-#LyX 1.6.6svn created this file. For more info see http://www.lyx.org/
-\lyxformat 345
+#LyX 2.2 created this file. For more info see http://www.lyx.org/
+\lyxformat 504
\begin_document
\begin_header
+\save_transient_properties true
+\origin /systemlyxdir/doc/fr/
\textclass scrartcl
\begin_preamble
% DO NOT ALTER THIS PREAMBLE!!!
% the documentation team
% email: lyx-docs@lists.lyx.org
-
-% if pdflatex is used
-\usepackage{ifpdf}
-\ifpdf
-
-% set fonts for nicer pdf view
-\IfFileExists{lmodern.sty}
- {\usepackage{lmodern}}{}
-
-\fi % end if pdflatex is used
-
-% Folgendes Problem lösen:
-% Besteht die Kapitelnummer aus zu vielen Ziffern, wird die
-% Kapitelüberschrift im Inhaltsverzeichnis direkt an oder über
-% die Kapitelnummer geschrieben.
-% Als Lösung wird mehr Platz zwischen Nummer und
-% Überschrift eingefügt.
+% solves the following problem:
+% If the dection number consits of too many numerals the section heading
+% will be printed in the TOC without a space between it and the section number.
+% As solution more space between the number and the heading is inserted:
\renewcommand{\l@subsection}{\@dottedtocline{2}{1.5em}{2.8em}}
\renewcommand{\l@subsubsection}{\@dottedtocline{3}{4.3em}{3.6em}}
-% To be able to enter the character ° and · directly in LyX,
-% see sec. 22.11
-\DeclareInputText{176}{\ifmmode^\circ\else\textdegree\fi}
-\DeclareInputText{183}{\ifmmode\cdot\else\textperiodcentered\fi}
-
-% increase link area for cross-references and autoname them,
-\AtBeginDocument{\renewcommand{\ref}[1]{\mbox{\autoref{#1}}}}
-\newlength{\abc}
-\settowidth{\abc}{\space}
-\addto\extrasfrench{
- \renewcommand{\equationautorefname}{\hspace{-\abc}}
- \renewcommand{\sectionautorefname}{sec.\negthinspace}
- \renewcommand{\subsectionautorefname}{sec.\negthinspace}
- \renewcommand{\subsubsectionautorefname}{sec.\negthinspace}}
+\@ifpackageloaded{babel}{
+ % increase link area for cross-references and autoname them,
+ \AtBeginDocument{\renewcommand{\ref}[1]{\mbox{\autoref{#1}}}}
+ \addto\extrasfrench{%
+ \renewcommand*{\equationautorefname}[1]{}%
+ \renewcommand{\sectionautorefname}{sec.\negthinspace}%
+ \renewcommand{\subsectionautorefname}{sec.\negthinspace}%
+ \renewcommand{\subsubsectionautorefname}{sec.\negthinspace}%
+ }
+}
% don't load packages twice
% see first footnote in sec. 9.3
\cleardoublepage
\pagenumbering{arabic}}
+% add 0.5 mm vertical space for table rows
+\@ifundefined{extrarowheight} {\usepackage{array}}{}
+\setlength{\extrarowheight}{0.5mm}
+
% insert additional vertical space of 1.5 mm between footnotes,
\let\myFoot\footnote
\renewcommand{\footnote}[1]{\myFoot{#1\vspace{1.5mm}}}
-% provides caption formatting
+% makes caption labels bold
\setkomafont{captionlabel}{\bfseries}
-% used in Kap. 22.6
-\usepackage[samesize]{cancel}
-
-% enables calculation of values,
+% enables calculation of values
\usepackage{calc}
-% for multiple table row and column cells
-\usepackage{multirow}
+% for multiple columns used in sec. 24.7
\usepackage{multicol}
% needed in sec. 19.4
% for the Fourier transformation symbol
\usepackage{mathrsfs}
-% center multirows (e.g. in sec. 13.3)
-\renewcommand{\multirowsetup}{\centering}
-
% define a color, used in sec.9.3
\definecolor{vertfonce}{cmyk}{0.5, 0, 1, 0.5}
\DeclareMathOperator*{\Losange}{\blacklozenge}
\DeclareMathOperator{\sgn}{sgn}
-\newcommand{\spce}{\textvisiblespace}
-
% example definitions for sec. 20.1
\newcommand{\gr}{\Longrightarrow}
\newcommand{\us}[1]{\underline{#1}}
% example macro from sec. 19.4
%\def\tagform@#1{\maketag@@@{|#1|}}
-% macro from sec. 10.2
-\def\clap#1{\hbox to 0pt{\hss #1\hss}}
-\def\mathclap {\mathpalette \mathclapinternal}
-\def\mathclapinternal #1#2{\clap{$\mathsurround =0pt #1{#2}$}}
-
-% redefine the greyed out note
-\renewenvironment{lyxgreyedout}
- {\textcolor{blue}\bgroup}{\egroup}
% ------------------------------------
% used to check for needed LaTeX packages
\usepackage{ifthen}
+% check for package undertilde
+% used for the command \utilde
+\newboolean{undertilde}
+\IfFileExists{undertilde.sty}
+ {\usepackage{undertilde}
+ \setboolean{undertilde}{true}}
+ {\setboolean{undertilde}{false}}
+
% check for package eurosym
% used for the Euro symbol
\newboolean{eurosym}
\setboolean{braket}{true}}
{\setboolean{braket}{false}}
+% check for package cancel
+\newboolean{cancel}
+\IfFileExists{cancel.sty}
+ {\usepackage{cancel}
+ \setboolean{cancel}{true}}
+ {\setboolean{cancel}{false}}
+
% check for package upgreek
\newboolean{upgreek}
\IfFileExists{upgreek.sty}
\setboolean{upgreek}{true}}
{\setboolean{upgreek}{false}}
-% use normal list environments also in French documents
-\StandardLayout
+\@ifpackageloaded{babel}{
+ % use normal list environments also in French documents
+ \frenchbsetup{StandardLayout}
+}{}
\end_preamble
-\options bibtotoc,idxtotoc,BCOR7.5mm,titlepage,tablecaptionabove
+\options bibliography=totoc,index=totoc,BCOR7.5mm,titlepage,captions=tableheading
\use_default_options false
+\maintain_unincluded_children false
\language french
+\language_package default
\inputencoding auto
-\font_roman default
-\font_sans default
-\font_typewriter default
+\fontencoding global
+\font_roman "lmodern" "default"
+\font_sans "lmss" "default"
+\font_typewriter "lmtt" "default"
+\font_math "auto" "auto"
\font_default_family default
+\use_non_tex_fonts false
\font_sc false
\font_osf false
-\font_sf_scale 100
-\font_tt_scale 100
-
+\font_sf_scale 100 100
+\font_tt_scale 100 100
\graphics default
+\default_output_format pdf2
+\output_sync 0
+\bibtex_command default
+\index_command default
\paperfontsize 12
\spacing single
\use_hyperref true
\pdf_colorlinks true
\pdf_backref false
\pdf_pdfusetitle false
-\pdf_quoted_options "linkcolor=black, citecolor=black, urlcolor=blue, filecolor=blue, pdfpagelayout=OneColumn, pdfnewwindow=true, pdfstartview=XYZ, plainpages=false, pdfpagelabels"
+\pdf_quoted_options "linkcolor=black, citecolor=black, urlcolor=blue, filecolor=blue, pdfpagelayout=OneColumn, pdfnewwindow=true, pdfstartview=XYZ, plainpages=false"
\papersize a4paper
\use_geometry false
-\use_amsmath 2
-\use_esint 1
+\use_package amsmath 2
+\use_package amssymb 2
+\use_package cancel 0
+\use_package esint 1
+\use_package mathdots 1
+\use_package mathtools 2
+\use_package mhchem 1
+\use_package stackrel 0
+\use_package stmaryrd 0
+\use_package undertilde 0
\cite_engine basic
+\cite_engine_type default
+\biblio_style plain
\use_bibtopic false
+\use_indices false
\paperorientation portrait
+\suppress_date false
+\justification true
+\use_refstyle 0
+\notefontcolor #0000ff
+\index Index
+\shortcut idx
+\color #008000
+\end_index
\secnumdepth 4
\tocdepth 3
\paragraph_separation skip
\bullet 3 2 7 -1
\tracking_changes false
\output_changes false
-\author ""
-\author ""
+\html_math_output 0
+\html_css_as_file 0
+\html_be_strict false
\end_header
\begin_body
\begin_layout Title
-Manuel mathématique détaillé de LyX
+Manuel mathématique détaillé de \SpecialChar LyX
+
\end_layout
\begin_layout Author
-par l'équipe LyX
+par l'équipe \SpecialChar LyX
+
\begin_inset Foot
status collapsed
\begin_layout Plain Layout
\noindent
Si vous avez des commentaires ou des corrections d'erreurs, faites les parvenir
- à la liste de diffusion de la documentation de LyX:
+ à la liste de diffusion de la documentation de \SpecialChar LyX
+:
\family typewriter
\begin_inset CommandInset href
traducteur: Siegfried Meunier-Guttin-Cluzel
\end_layout
+\begin_layout Plain Layout
+Dernière revue : 31/10/2012 pour 2.0.5 (quelques mises à jour de Uwe -> 19/10/2012
+ + remplacement de Éditer/Visionner/Insérer/Naviguer par Édition/Affichage/Inser
+tion/Navigation) par J.P.
+ Chrétien
+\end_layout
+
+\begin_layout Plain Layout
+Avril 2014 : avertissement du besoin du paquetage de langue allemande, mise
+ à jour pour 2.1.0 à faire
+\end_layout
+
+\begin_layout Plain Layout
+Juin 2014 : relecture complète du document pour 2.1 par J.-P.
+ Chrétien
+\end_layout
+
+\begin_layout Plain Layout
+Décembre 2015 : mise à jour pour LyX 2.2
+\end_layout
+
\end_inset
\family sans
-Version 1.6.x
+Version 2.2.x
\end_layout
\begin_layout Standard
status open
\begin_layout Plain Layout
-Pour pouvoir exporter ce document en PDF, PS, ou DVI les paquetages LaTeX
-
-\series bold
-eurosym,
-\series default
+Pour pouvoir exporter ce document en PDF, PS, ou DVI les paquetages \SpecialChar LaTeX
\series bold
-mhchem, multirow
+braket, cancel, eurosym, mathdots, mathtools, mhchem, undertilde
\series default
et
\series bold
was
\series default
- doivent être installés.
- Si
-\series bold
-eurosym,
-\series default
-
-\series bold
-multirow
-\series default
- ou
-\series bold
-was
-\series default
- ne sont pas installés, vous pouvez quand même exporter votre document,
+ et le paquetage de langue allemande devraient être installés.
+ S'ils ne sont pas installés, vous pouvez quand même exporter votre document,
mais les sections où ces paquetages sont nécessaires ne seront pas visibles
sur la sortie finale.
- Si
+
\series bold
mhchem
\series default
- n'est pas installé, on ne peut pas exporter ce fichier.
+ fait exception: s'il n'est pas installé, on ne peut pas exporter ce fichier.
\end_layout
\begin_layout Plain Layout
\series bold
-http://wiki.lyx.org/LyX/DocumentationDevelopment#Math
+http://wiki.lyx.org/\SpecialChar LyX
+/DocumentationDevelopment#Math
\end_layout
\end_inset
\end_layout
\begin_layout Standard
-Ce document explique les fonctions mathématiques de LyX et c'est aussi une
- collection de commandes LaTeX utilisées pour les symboles et les constructions
+Ce document explique les fonctions mathématiques de \SpecialChar LyX
+ et c'est aussi une
+ collection de commandes \SpecialChar LaTeX
+ utilisées pour les symboles et les constructions
mathématiques.
Les explications mettent l'accent sur l'utilisation des commandes, il est
donc indispensable que vous ayez déjà lu la section sur les
La plupart des symboles et plusieurs constructions expliquées dans ce manuel
sont aussi accessibles par le menu
\family sans
- Insérer\SpecialChar \menuseparator
+ Insertion\SpecialChar menuseparator
Math
\family default
, ou par la
Mais quand on tape beaucoup de formules, on constate vite qu'il est plus
rapide d'utiliser une commande plutôt que la barre d'outils.
C'est pourquoi ce manuel se focalise sur les commandes tout en mentionnant
- les boutons correspondants quand il y en a de disponibles.
+ les boutons correspondants quand ils sont disponibles.
\end_layout
\begin_layout Standard
-Sauf mention contraire les commandes ne sont disponibles qu'au sein d'une
- formule.
+Sauf mention contraire les commandes ne peuvent être saisies qu'au sein
+ d'une formule.
Pour pouvoir utiliser toutes les commandes expliquées dans ce document
il faut utiliser l'option
\family sans
\family default
dans les paramètres du document (menu
\family sans
- Document\SpecialChar \menuseparator
-Paramètres\SpecialChar \menuseparator
+ Document\SpecialChar menuseparator
+Paramètres\SpecialChar menuseparator
Options mode math
\family default
)
\begin_layout Plain Layout
L'option
\family sans
+
+\begin_inset Quotes fld
+\end_inset
+
Utiliser automatiquement le paquetage math AMS
+\begin_inset Quotes frd
+\end_inset
+
+
\family default
n'utilise les maths-
\begin_inset ERT
\end_inset
que si on utilise des constructions mathématiques qui sont reconnues par
- LyX.
+ \SpecialChar LyX
+.
\end_layout
\end_inset
\begin_inset CommandInset href
LatexCommand href
name "amsguide.ps"
-target "ftp://ctan.tug.org/tex-archive/macros/amstex/doc/amsguide.ps"
+target "ftp://ftp.ams.org/pub/tex/doc/amstex/amsguide.pdf"
\end_inset
\family default
-, qui est inclus dans toutes les installations LaTeX standard.
+, qui est inclus dans toutes les installations \SpecialChar LaTeX
+ standard.
\end_layout
\end_inset
\begin_layout Standard
Pour créer une formule en ligne
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Ctrl+M, Alt+C M, Alt+M M
\family default
ou sur le bouton
-\begin_inset Graphics
- filename ../../images/math-mode.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-mode"
\end_inset
- de la barre d'outils
+ de la barre d'outils.
\begin_inset Newline newline
\end_inset
Pour créer une formule hors ligne
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\family default
ou utilisez
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Changer le type de formule
\family default
.
\backslash
displaystyle
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
dans la formule.
Une nouvelle boîte bleue apparaît alors dans laquelle on peut insérer les
parties de formules qui doivent avoir la taille hors ligne.
\begin_layout Standard
La barre d'outils mathématique peut être activée avec le menu
\family sans
-Visualiser\SpecialChar \menuseparator
+Affichage\SpecialChar menuseparator
Barres d'outils
\family default
.
- Quand vous y cliquez sur
-\begin_inset Quotes eld
+ Quand vous cliquez sur
+\begin_inset Quotes fld
\end_inset
Math
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
la barre d'outils s'affiche de façon permanente en bas de l'interface;
\family default
par une coche.
Si, dans cet état, vous cliquez une nouvelle fois sur
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
Math
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
la barre d'outils ne s'affichera plus que lorsque le curseur se trouvera
à l'intérieur d'une formule; cet état est visualisé en changeant l'entrée
de menu de
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
Math
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
en
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
Math (auto)
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
.
\end_layout
\begin_layout Standard
-Le mode TeX
-\begin_inset Index
+Le mode \SpecialChar TeX
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-Mode TeX
+Mode \SpecialChar TeX
+
\end_layout
\end_inset
est activé en appuyant sur le bouton
-\begin_inset Graphics
- filename ../../images/ert-insert.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "ert-insert"
\end_inset
de la barre d'outils ou en utilisant le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Code
\begin_inset space ~
\end_inset
status collapsed
\begin_layout Plain Layout
-Dans LyX il y a trois
-\begin_inset Quotes eld
+Dans \SpecialChar LyX
+ il y a trois
+\begin_inset Quotes fld
\end_inset
-nom propres
-\begin_inset Quotes erd
+noms propres
+\begin_inset Quotes frd
\end_inset
qui apparaissent dans la sortie finale avec des lettres mises en indice
- ou en exposant: TeX, LaTeX, et LyX
+ ou en exposant: \SpecialChar TeX
+, \SpecialChar LaTeX
+, et \SpecialChar LyX
+.
\end_layout
\begin_layout Plain Layout
Pour éviter que ces noms soient reconnus comme des noms propres, on insère
- une paire d'accolades TeX .
+ une paire d'accolades \SpecialChar TeX
+ .
\end_layout
\end_inset
\end_layout
\begin_layout Standard
-Pour modifier le préambule LaTeX
-\begin_inset Index
+Pour modifier le préambule \SpecialChar LaTeX
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-Préambule LaTeX
+Préambule \SpecialChar LaTeX
+
\end_layout
\end_inset
, on utilise le menu
\family sans
-Document\SpecialChar \menuseparator
-Paramètres\SpecialChar \menuseparator
+Document\SpecialChar menuseparator
+Paramètres\SpecialChar menuseparator
Préambule
\begin_inset space ~
\end_inset
\end_layout
\begin_layout Standard
-Pour éditer des matrices, des différentiations de cas et des formules multiligne
-s après coup, on peut utiliser les menus
+Pour éditer des matrices, des différentiations de cas et des formules multi-lign
+es après coup, on peut utiliser les menus
\family sans
-Éditer\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
Math
\family default
- and
+ et
\family sans
-Éditer\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
Lignes
\begin_inset space \thinspace{}
\end_inset
status collapsed
\begin_layout Plain Layout
-Pour les formules multilignes, on utilise la commande
+Pour les formules multi-lignes, on utilise la commande
\series bold
\backslash
voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Texte-dans-multi-lignes"
+reference "subsec:Texte-dans-multi-lignes"
\end_inset
texte mathématique
\emph default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
text
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
.
- Dans LyX, le texte apparaît en noir et peut donc être distingué des autres
+ Dans \SpecialChar LyX
+, le texte apparaît en noir et peut donc être distingué des autres
parties de la formule qui apparaissent en bleu.
Dans la sortie finale, le texte mathématique est en caractères droits,
contrairement aux autres éléments de formule.
\end_layout
\begin_layout Standard
-La plupart des commandes LaTeX utilisées dans les constructions mathématiques
+La plupart des commandes \SpecialChar LaTeX
+ utilisées dans les constructions mathématiques
suivent la syntaxe suivante:
\end_layout
\begin_layout Standard
Une commande commence toujours par une barre de fraction inverse (anti-slash)
-\begin_inset Quotes gld
+\begin_inset Quotes fld
\end_inset
\series default
-\begin_inset Quotes grd
+\begin_inset Quotes frd
\end_inset
.
Pour omettre l'argument optionnel, il faut aussi omettre les crochets qui
- vont avec.
+ l'enserrent.
Les accolades placées autour des arguments obligatoires seront nommées
- accolade TeX dans ce document
-\begin_inset Index
+ accolade \SpecialChar TeX
+ dans ce document
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-Accolades TeX
+Accolades \SpecialChar TeX
+
\end_layout
\end_inset
.
Si dans une formule, vous ajoutez à un nom de commande une accolade gauche,
- LyX créera automatiquement une accolade droite.
- Dans tous les autres cas les accolades TeX sont créées dans des formules
- avec la commande
+ \SpecialChar LyX
+ créera automatiquement une accolade droite.
+ Dans tous les autres cas les accolades \SpecialChar TeX
+ sont créées dans des formules avec
+ la commande
\series bold
+\begin_inset Quotes fld
+\end_inset
+
+
\backslash
{
\series default
+
+\begin_inset Quotes frd
+\end_inset
+
.
- Les accolades TeX apparaissent en rouge dans LyX, contrairement aux accolades
+ Les accolades \SpecialChar TeX
+ apparaissent en rouge dans \SpecialChar LyX
+, contrairement aux accolades
normales qui apparaissent en bleu.
- En mode TeX, on n'a pas besoin d'une commande pour obtenir des accolades
- TeX.
- Les accolades TeX n'apparaissent pas dans la sortie finale.
+ En mode \SpecialChar TeX
+, on n'a pas besoin d'une commande pour obtenir des accolades \SpecialChar TeX
+.
+ Les accolades \SpecialChar TeX
+ n'apparaissent pas dans la sortie finale.
\end_layout
\begin_layout Standard
-Quand on entre en mode TeX des commandes sans argument, comme les commandes
+Quand on entre en mode \SpecialChar TeX
+ des commandes sans argument, comme les commandes
pour les symboles, on doit
\emph on
toujours
\end_layout
\begin_layout Itemize
-Le symbole
-\begin_inset Foot
-status collapsed
-
-\begin_layout Plain Layout
-Ce caractère espace visible peut être obtenu en utilisant la commande
-\series bold
-
-\backslash
-textvisiblespace
-\series default
-
-\begin_inset Index
-status collapsed
-
-\begin_layout Plain Layout
-Commandes ! T !
-\backslash
-textvisiblespace
-\end_layout
-
+Le symbole
+\begin_inset space \textvisiblespace{}
\end_inset
-, insérée en mode TeX.
+ indique que l'on doit mettre une espace.
\end_layout
+\begin_layout Itemize
+Une flèche comme celle-ci
+\begin_inset Formula $\to$
\end_inset
-
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+ indique que l'on doit appuyer sur la flèche correspondante du clavier.
+ La touche
+\family sans
+ Tab
+\family default
+ peut être fréquemment utilisée à la place de
+\begin_inset Formula $\to$
\end_inset
-
-\begin_inset space ~
+ et
+\begin_inset Formula $\downarrow$
\end_inset
-indique que l'on doit mettre une espace.
-\end_layout
+, et
+\family sans
+Shift+Tab
+\family default
+ à la place de
+\begin_inset Formula $\leftarrow$
+\end_inset
-\begin_layout Itemize
-Une flèche comme celle-ci
-\begin_inset Formula $\to$
+ et
+\begin_inset Formula $\uparrow$
\end_inset
- indique que l'on doit appuyer sur la flèche correspondante du clavier.
+.
\end_layout
\begin_layout Subsection*
\begin_layout Plain Layout
\align center
-\begin_inset Caption
+\begin_inset Caption Standard
\begin_layout Plain Layout
\begin_inset CommandInset label
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="13" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-scaled point (65536
+
+\emph on
+scaled
+\emph default
+ point (65536
\begin_inset space \thinspace{}
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-big point (72
+
+\emph on
+big
+\emph default
+ point (72
\begin_inset space \thinspace{}
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_layout Subsection
Exposants
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
et indices
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
ou avec le bouton
-\begin_inset Graphics
- filename ../../images/math-subscript.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-subscript"
\end_inset
-de la barre d'outils mathématique, les exposants avec un accent circonflexe
+ de la barre d'outils mathématique, les exposants avec un accent circonflexe
\begin_inset Quotes eld
\end_inset
\end_inset
ou avec le bouton
-\begin_inset Graphics
- filename ../../images/math-superscript.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-superscript"
\end_inset
.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}B^{V}$
+\begin_inset Formula $B^{V}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
B^
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}B^{A}$
+\begin_inset Formula $B^{A}$
\end_inset
Fractions
\begin_inset CommandInset label
LatexCommand label
-name "sub:Fractions"
+name "subsec:Fractions"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
frac
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
ou avec le bouton
-\begin_inset Graphics
- filename ../../images/math/frac.png
- scale 50
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\frac"
\end_inset
de la barre d'outils mathématique.
La taille de la police est ajustée automatiquement selon que l'on se trouve
dans une formule en ligne ou hors ligne.
Avec le bouton
-\begin_inset Graphics
- filename ../../images/math/frac-square.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\frac-square"
\end_inset
de la barre d'outils mathématique, vous pouvez choisir entre différents
\backslash
dfrac
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
- on peut créer une fraction qui a dans tous les cas la taille d'une fraction
+, on peut créer une fraction qui a dans tous les cas la taille d'une fraction
qui se trouverait dans une formule hors ligne.
Avec
\series bold
\backslash
tfrac
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
- la fraction aura toujours la taille d'une formule en ligne.
+, la fraction aura toujours la taille d'une formule en ligne.
Un exemple:
\end_layout
dfrac
\series default
.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
frac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\frac{A}{B}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\frac{A}{B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
dfrac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{7mm}{}\dfrac{A}{B}\raisebox{-4mm}{}$
+\begin_inset Formula $\dfrac{A}{B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="2mm" bottomspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
dfrac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
e^
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
-\end_inset
-
-
\backslash
frac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
1
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{8mm}{}\dfrac{e^{\frac{1}{2}}}{3}\raisebox{-4mm}{}$
+\begin_inset Formula $\dfrac{e^{\frac{1}{2}}}{3}$
\end_inset
cfrac
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-\begin_inset Formula \begin{align*}
+\begin_inset Formula
+\begin{align*}
\textrm{créée avec \textbf{\textbackslash frac}} & & \textrm{créée avec \textbf{\textbackslash cfrac}}\\
-\frac{A}{B+\frac{C+\frac{E}{F}}{D}} & & \cfrac{A}{B+\cfrac{C+\cfrac{E}{F}}{D}}\end{align*}
+\frac{A}{B+\frac{C+\frac{E}{F}}{D}} & & \cfrac{A}{B+\cfrac{C+\cfrac{E}{F}}{D}}
+\end{align*}
\end_inset
\backslash
cfrac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
B+
\backslash
cfrac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
C+
\backslash
cfrac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
E
\begin_layout Standard
\series bold
-\begin_inset Formula $\cfrac[l]{A}{B+C}$
-\end_inset
-
-,
-\begin_inset Formula $\cfrac{A}{B+C}$
-\end_inset
+\begin_inset Formula
+\[
+\cfrac[l]{A}{B+C}\,,\,\cfrac{A}{B+C}\,,\,\cfrac[r]{A}{B+C}
+\]
-,
-\begin_inset Formula $\cfrac[r]{A}{B+C}$
\end_inset
\begin_layout Plain Layout
\series bold
-Notez:
+Nota:
\series default
\series bold
\series bold
cfracright
\series default
- ne sont pas des commandes LaTeX réelle, mais représentent la commande
+ ne sont pas des commandes \SpecialChar LaTeX
+ réelles, mais représentent la commande
\series bold
\backslash
\series bold
\series default
-Vous ne pouvez donc pas les utiliser en code TeX.
+Vous ne pouvez donc pas les utiliser en code \SpecialChar TeX
+.
\end_layout
\end_inset
frac
\series default
:
-\begin_inset Formula \[
-\cfrac{A}{B+\cfrac{C+\frac{E}{F}}{D}}\]
+\begin_inset Formula
+\[
+\cfrac{A}{B+\cfrac{C+\frac{E}{F}}{D}}
+\]
\end_inset
\backslash
nicefrac
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
unitfrac
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Plain Layout
\series bold
-Notez:
+Nota:
\series default
\series bold
\backslash
unitfracthree
\series default
- n'est pas une commande LaTeX réelle, mais c'est la commande
+ n'est pas une commande \SpecialChar LaTeX
+ réelle, mais c'est la commande
\series bold
\backslash
\series bold
\series default
-Vous ne pouvez donc pas l'utiliser en code TeX.
+Vous ne pouvez donc pas l'utiliser en code \SpecialChar TeX
+.
\end_layout
\end_inset
Dans
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Fractions-personnalisées"
+reference "subsec:Fractions-personnalisées"
\end_inset
on explique comment définir des fractions personnalisées en modifiant les
- barres de fractions .
+ barres de fractions.
+\end_layout
+
+\begin_layout Standard
+Les fractions multi-lignes sont détaillées à la section
+\begin_inset space ~
+\end_inset
+
+
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "subsec:Fractions-multilignes"
+
+\end_inset
+
+.
\end_layout
\begin_layout Subsection
Racines
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
sqrt
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
ou avec le bouton
-\begin_inset Graphics
- filename ../../images/math/sqrt.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\sqrt"
\end_inset
de la barre d'outils mathématique, et toutes les autres racines avec la
root
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
ou avec le bouton
-\begin_inset Graphics
- filename ../../images/math/root.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\root"
\end_inset
.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="3" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
sqrt
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A-B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\sqrt{A-B}$
+\begin_inset Formula $\sqrt{A-B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
root
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
3
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\sqrt[3]{A-B}$
+\begin_inset Formula $\sqrt[3]{A-B}$
\end_inset
leftroot
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
uproot
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Distance est le nombre de Big Points (unité bp;
-\begin_inset Formula $\mathrm{72\, bp=1\, pouce}$
+\begin_inset Quotes fld
+\end_inset
+
+distance
+\begin_inset Quotes frd
+\end_inset
+
+ est le nombre de
+\emph on
+Big
+\emph default
+ Points (unité bp;
+\begin_inset Formula $\mathrm{72\,bp=1\,pouce}$
\end_inset
), dont le degré doit être déplacé, respectivement vers la gauche ou vers
\backslash
beta
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\begin_layout Subsection
Coefficients binomiaux
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
binom
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
ou avec le bouton
-\begin_inset Graphics
- filename ../../images/math/frac-square.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\frac-square"
\end_inset
-de la barre d'outils mathématique.
+ de la barre d'outils mathématique.
Comme pour les fraction (
\series bold
\backslash
dbinom
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
et
\series bold
tbinom
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
brace
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
brack
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="6" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
binom
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\binom{A}{B}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\binom{A}{B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
dbinom
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\dbinom{A}{B}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\dbinom{A}{B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="2mm" bottomspace="0.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
tbinom
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\tbinom{A}{B}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\tbinom{A}{B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1mm">
+<cell alignment="center" valignment="top" topline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
brack
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}{A \brack B}\raisebox{-2.5mm}{}$
+\begin_inset Formula ${A \brack B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="2mm" bottomspace="0.5mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
brace
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}{A \brace B}\raisebox{-2.5mm}{}$
+\begin_inset Formula ${A \brace B}$
\end_inset
\begin_layout Subsection
Différentiation de cas
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="3" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
cases
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
B>0
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
cases
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
-Ctrl-Enter
+
+\family sans
+Ctrl-Entrée
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\begin{cases}
A & \textrm{pour }\hat{x}>0\\
-B & \textrm{pour }\hat{x}=0\end{cases}$
+B & \textrm{pour }\hat{x}=0
+\end{cases}$
\end_inset
cases
\series default
ou avoir utilisé le bouton
-\begin_inset Graphics
- filename ../../images/math/cases.png
- lyxscale 50
- scale 50
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\cases"
\end_inset
de la barre d'outils mathématique, vous pouvez ajouter de nouvelles lignes
Ctrl+Entrée
\family default
ou avec le bouton
-\begin_inset Graphics
- filename ../../images/tabular-feature_append-row.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "inset-modify tabular append-row"
\end_inset
.
sont expliqués dans
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Accents-sur-un-caractère"
+reference "subsec:Accents-sur-un-caractère"
\end_inset
\series default
est aussi accessible par le menu
\family sans
-Insérer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Environnement
\begin_inset space ~
\end_inset
-Cas
+cas
\family default
.
\end_layout
\begin_layout Subsection
Négations
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
not
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
chaque caractère peut être affiché barré.
Les caractères sont en quelque sorte accentués par une barre de fraction.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Le dernier exemple montre que toutes les négations n'ont pas forcément un
bel aspect.
C'est pourquoi il existe des commandes spéciales pour certaines négations
- (voir
+ (voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Symboles-mathématiques"
+reference "subsec:Symboles-mathématiques"
\end_inset
- et
+ et
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
reference "sec:Relations"
Garnitures
\begin_inset CommandInset label
LatexCommand label
-name "sub:Garnitures"
+name "subsec:Garnitures"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Plus d'information sur les symboles chimiques dans
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Symboles-chimiques"
+reference "subsec:Symboles-chimiques"
\end_inset
\end_inset
, on rencontre le problème suivant:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $_{9}^{19}\mathrm{F}\raisebox{-3mm}{}$
+\begin_inset Formula $_{9}^{19}\mathrm{F}$
\end_inset
\end_inset
</cell>
</row>
-<row>
+<row topspace="1.5mm">
<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\end_inset
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est là pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\begin_layout Standard
L'indice le plus petit est placé implicitement au dessus ou en dessous du
- premier caractère le l'indice le plus long.
+ premier caractère de l'indice le plus long.
Pour éviter ce problème il y a la commande
\series bold
phantom
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
ou le bouton
-\begin_inset space ~
+\begin_inset space \thinspace{}
\end_inset
-\begin_inset Graphics
- filename ../../images/math/phantom.png
- scale 85
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+on peut le trouver dans le sous-menu du bouton
+\begin_inset Info
+type "icon"
+arg "math-insert \\space"
+\end_inset
+ de la barre d'outils.
+\end_layout
+
+\end_inset
+
+
+\begin_inset Info
+type "icon"
+arg "math/phantom"
\end_inset
qui crée un ou plusieurs caractères fantômes.
créée aura la même largeur et la même hauteur que le contenu de la boîte.
De la même façon, les caractères fantômes sont des garnitures qui ont la
taille du caractère concerné.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
^19
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
_
\backslash
phantom
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
1
\end_inset
9
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
F
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}{}_{\phantom{1}9}^{19}\mathrm{F}\raisebox{-2.5mm}{}$
+\begin_inset Formula $_{\phantom{1}9}^{19}\mathrm{F}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="0.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
^235
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
_
\backslash
phantom
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
23
\end_inset
9
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
F
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}{}_{\phantom{23}9}^{235}\mathrm{F}\raisebox{-2.5mm}{}$
+\begin_inset Formula $_{\phantom{23}9}^{235}\mathrm{F}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="0.5mm">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
Lambda^
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\backslash
phantom
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
ii
\end_inset
t
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
_MMt
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\Lambda_{MMt}^{\phantom{ii}t}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\Lambda_{MMt}^{\phantom{ii}t}$
\end_inset
vphantom
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- (bouton
-\begin_inset space ~
-\end_inset
-
-
-\begin_inset Graphics
- filename ../../images/math/vphantom.png
- scale 85
-
+ (bouton
+\begin_inset Info
+type "icon"
+arg "math/vphantom"
\end_inset
de la barre d'outils) et
hphantom
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- (bouton
-\begin_inset space ~
-\end_inset
-
-
-\begin_inset Graphics
- filename ../../images/math/hphantom.png
- scale 85
-
+ (bouton
+\begin_inset Info
+type "icon"
+arg "math/hphantom"
\end_inset
).
vphantom
\series default
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\backslash
int
\series default
- crée de l'espace pour la hauteur du signe intégral
+ crée de l'espace pour la hauteur du signe intégrale
\begin_inset Foot
status collapsed
insère le signe de l'intégrale, voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Grands-opérateurs"
+reference "subsec:Grands-opérateurs"
\end_inset
\end_inset
-, vu que c'est le plus haut caractère.
- Voir un exemple d'application dans
+, du fait que c'est le caractère le plus haut.
+ Voir un exemple d'application à la section
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Crochets-multilignes"
+reference "subsec:Crochets-multilignes"
\end_inset
.
\end_layout
+\begin_layout Standard
+Les réserves peuvent aussi être utilisées avec du texte en les insérant
+ via le menu
+\family sans
+Insertion\SpecialChar menuseparator
+Typographie
+\begin_inset space ~
+\end_inset
+
+spéciale\SpecialChar menuseparator
+Fantôme
+\family default
+.
+\end_layout
+
+\begin_layout Standard
+Ceci est une phrase.
+\begin_inset Newline newline
+\end_inset
+
+
+\begin_inset Phantom Phantom
+status open
+
+\begin_layout Plain Layout
+Ceci
+\end_layout
+
+\end_inset
+
+ est aussi une phrase.
+\end_layout
+
\begin_layout Subsection
Lignes
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
overline
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A+B
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\overline{A+B}$
+\begin_inset Formula $\overline{A+B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row bottomspace="1mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
underline
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A+B
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\underline{A+B}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\underline{A+B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="2mm" bottomspace="1mm">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
overline
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\backslash
underline
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A+B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\overline{\underline{A+B}}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\overline{\underline{A+B}}$
\end_inset
\end_layout
\begin_layout Standard
-Il est possible de mettre jusqu'à 6 lignes au dessus ou en dessous de caractères.
+Il est possible de mettre jusqu'à 6 lignes au-dessus ou en-dessous de caractères.
\end_layout
\begin_layout Standard
rule
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
rule
\series default
- peut aussi être utilisé avec du texte si elle est insérée en code TeX.
+ peut aussi être utilisé avec du texte si la ligne est insérée via le menu
+
+\family sans
+Insertion\SpecialChar menuseparator
+Typographie
+\begin_inset space ~
+\end_inset
+
+spéciale\SpecialChar menuseparator
+Ligne
+\begin_inset space ~
+\end_inset
+
+horizontale
+\family default
+
+\begin_inset space ~
+\end_inset
+
+:
+\end_layout
+
+\begin_layout Standard
+Ceci est une phrase
+\begin_inset CommandInset line
+LatexCommand rule
+offset "0.5ex"
+width "3cm"
+height "1pt"
+
+\end_inset
+
+ avec une ligne.
\end_layout
\begin_layout Subsection
Points de suspension
\begin_inset CommandInset label
LatexCommand label
-name "sub:Points-de-suspension"
+name "subsec:Points-de-suspension"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Différents types de points de suspension sont disponibles.
+Différents types de points de suspension sont disponibles
\begin_inset Foot
status collapsed
\begin_layout Plain Layout
Dans la barre d'outils mathématique dans le sous-menu du bouton
-\begin_inset Graphics
- filename ../../images/math/ldots.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\ldots"
\end_inset
\end_inset
- Les points utilisés pour les listes et qui se trouvent sur la ligne de
- base, on utilise (
+.
+ Pour les points utilisés pour les listes, qui se trouvent sur la ligne
+ de base, on utilise (
\series bold
\backslash
ldots
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-), alors que pour les points utilisé pour les opérations et qui se trouvent
+), alors que pour les points utilisés pour les opérations, qui se trouvent
à la même hauteur que les opérateurs, on utilise (
\series bold
cdots
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
dots
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-, LaTeX décide en fonction du caractère qui suit, quel type utiliser.
+, \SpecialChar LaTeX
+ décide quel type utilise en fonction du caractère qui suit.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage newpage
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
-<lyxtabular version="3" rows="8" columns="2">
-<features>
+<lyxtabular version="3" rows="9" columns="2">
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
A_1
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
,
\backslash
dots
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
,A_n
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
A_1
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
+
\backslash
dots
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
+A_n
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
A_1
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
,
\backslash
ldots
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
,A_n
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
A_1
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
+
\backslash
cdots
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
+A_n
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+iddots
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\iddots$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\begin{array}{ccc}
A_{11} & \cdots & A_{1m}\\
\vdots & \ddots & \vdots\\
-A_{n1} & \cdots & A_{nm}\end{array}$
+A_{n1} & \cdots & A_{nm}
+\end{array}$
\end_inset
\begin_layout Standard
Les points de suspension accessibles avec le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Caractère
\begin_inset space ~
\end_inset
\begin_inset VSpace medskip
\end_inset
-Spécialement pour les matrices, il y a des points de suspension qui peuvent
- couvrir plusieurs colonnes.
+
+\end_layout
+
+\begin_layout Standard
+Pour utiliser
+\series bold
+
+\backslash
+iddots
+\series default
+, on doit utiliser une des options
+\family sans
+Utiliser
+\begin_inset space ~
+\end_inset
+
+(automatiquement) le paquetage mathdots
+\family default
+dans les paramètres du document, rubrique
+\family sans
+Options du mode math
+\family default
+.
+\begin_inset Newline newline
+\end_inset
+
+L'utilisation de l'option
+\family sans
+Utiliser le paquetage mathdots
+\family default
+ améliorera l'apparence de tous les points du document si leur police ou
+ leur taille de caractère n'est pas le choix implicite.
+\end_layout
+
+\begin_layout Standard
+\begin_inset VSpace medskip
+\end_inset
+
+En ce qui concerne spécifiquement les matrices, il y a des points de suspension
+ qui peuvent couvrir plusieurs colonnes.
Il sont créés avec la commande
\series bold
hdotsfor
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Le nombre de colonnes précise combien de colonnes doivent être couvertes.
- La distance est un facteur donnant la distance entre les points.
+Le
+\begin_inset Quotes fld
+\end_inset
+
+nombre de colonnes
+\begin_inset Quotes frd
+\end_inset
+
+ précise combien de colonnes doivent être couvertes.
+ La
+\begin_inset Quotes fld
+\end_inset
+
+distance
+\begin_inset Quotes frd
+\end_inset
+
+ est un facteur donnant la distance entre les points.
\end_layout
\begin_layout Standard
dots
\series default
:
-\begin_inset Formula \[
+\begin_inset Formula
+\[
\left(\begin{array}{cccc}
A & B & C & D\\
\hdotsfor[2]{4}\\
-a & z & e & r\end{array}\right)\]
+a & z & e & r
+\end{array}\right)
+\]
\end_inset
Notez que les cases de la matrice qui doivent être couvertes doivent être
- vides, sinon vous aurez des erreurs LaTeX.
+ vides, sinon vous aurez des erreurs \SpecialChar LaTeX
+.
\end_layout
\begin_layout Standard
dotfill
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
hfill
\series default
-, voir
+, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Espace-variable"
+reference "subsec:Espace-variable"
\end_inset
A
\backslash
dotfill
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
B
\series default
- produit
+ produit:
\end_layout
\begin_layout Standard
hrulefill
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Pour utiliser ces commandes dans le texte, elles doivent être insérées en
- mode TeX.
+ mode \SpecialChar TeX
+.
\end_layout
\begin_layout Section
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
On peut insérer des matrices avec le bouton
-\begin_inset Graphics
- filename ../../images/dialog-show_mathmatrix.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "dialog-show mathmatrix"
\end_inset
de la barre d'outils mathématique ou en utilisant le menu
\family sans
- Insérer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+ Insertion\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Matrice
-\begin_inset space ~
-\end_inset
-
-mathématique
\family default
+\SpecialChar ldots
.
- On vous demande alors le nombre de lignes et de colonnes de la matrice
- et leur alignement.
+ On vous demande alors le nombre de lignes et de colonnes de la matrice,
+ de leur alignement et de la décoration.
L'alignement vertical n'est en fait important que pour les matrices qui
se trouvent dans une formule en ligne:
\end_layout
\begin_inset Formula $\begin{array}[t]{cccc}
A & D & G & J\\
B & E & H & K\\
-C & F & I & L\end{array}$
+C & F & I & L
+\end{array}$
\end_inset
, la seconde milieu
\begin_inset Formula $\begin{array}{cccc}
A & D & G & J\\
B & E & H & K\\
-C & F & I & L\end{array}$
+C & F & I & L
+\end{array}$
\end_inset
, et la troisième bas
\begin_inset Formula $\begin{array}[b]{cccc}
A & D & G & J\\
B & E & H & K\\
-C & F & I & L\end{array}$
+C & F & I & L
+\end{array}$
\end_inset
.
\begin_layout Standard
L'alignement horizontal précise comment le contenu des colonnes doit être
aligné.
- On le choisit en entrant une lettre pour chaque colonne.
-
+ On le choisit en entrant une lettre pour chaque colonne:
\emph on
l
\emph default
- pour un alignement à gauche (left) ,
+ pour un alignement à gauche (
+\emph on
+left
+\emph default
+) ,
\emph on
c
\emph default
\emph on
r
\emph default
- à droite (right).
+ à droite (
+\emph on
+right
+\emph default
+).
Par exemple, pour créer une matrice
\begin_inset space ~
\end_inset
×
\series default
4 où la première colonne est alignée à gauche, la deuxième et la troisième
- sont centrées et la dernière est alignée à gauche, on va entrer
+ sont centrées et la dernière est alignée à droite, on va entrer
\series bold
lccr
\series default
c
\series default
.
-\begin_inset Newpage pagebreak
-\end_inset
-
-
\end_layout
\begin_layout Standard
\begin_inset Formula $\begin{array}{lll}
10000 & D & G\\
B & 10000 & H\\
-C & F & 10000\end{array}$
+C & F & 10000
+\end{array}$
\end_inset
,
\begin_inset Formula $\begin{array}{ccc}
10000 & D & G\\
B & 10000 & H\\
-C & F & 10000\end{array}$
+C & F & 10000
+\end{array}$
\end_inset
,
\begin_inset Formula $\begin{array}{rrr}
10000 & D & G\\
B & 10000 & H\\
-C & F & 10000\end{array}$
+C & F & 10000
+\end{array}$
\end_inset
\begin_layout Standard
Pour ajouter ou supprimer des lignes ou des colonnes après coup, on peut
utiliser les boutons
-\begin_inset Graphics
- filename ../../images/tabular-feature_append-row.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "inset-modify tabular append-row"
\end_inset
,
-\begin_inset Graphics
- filename ../../images/tabular-feature_delete-row.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "inset-modify tabular delete-row"
\end_inset
, etc.
de la barre d'outils mathématique, ou le menu
\family sans
-Éditer\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
Lignes
\begin_inset space \thinspace{}
\end_inset
\begin_inset VSpace bigskip
\end_inset
-On peut ajouter des parenthèses autour d'une matrice, soit avec les commandes
-
+La
+\family sans
+Décoration
+\family default
+ permet d'ajouter des parenthèses du type choisi autour de la matrice.
+ Une autre façon d'ajouter des parenthèses autour d'une matrice, est soit
+ d'utiliser les commandes
\series bold
\backslash
left
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
right
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
parenthèse
\family default
-), voir
+), voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Taille-parenthèses-automatique"
+reference "subsec:Taille-parenthèses-automatique"
\end_inset
-, ou en utilisant les commandes suivantes:
+, soit d'utiliser les commandes suivantes:
\begin_inset VSpace medskip
\end_inset
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
bmatrix
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
matrice
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{7.5mm}{}\begin{bmatrix}\begin{array}{cc}
+\begin_inset Formula $\begin{bmatrix}\begin{array}{cc}
0 & \textrm{-}\mathrm{i}\\
-\mathrm{i} & 0\end{array}\end{bmatrix}\raisebox{-5.3mm}{}$
+\mathrm{i} & 0
+\end{array}\end{bmatrix}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="0.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
Bmatrix
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
matrice
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{7.5mm}{}\begin{Bmatrix}\begin{array}{cc}
+\begin_inset Formula $\begin{Bmatrix}\begin{array}{cc}
0 & \textrm{-}\mathrm{i}\\
-\mathrm{i} & 0\end{array}\end{Bmatrix}\raisebox{-5.3mm}{}$
+\mathrm{i} & 0
+\end{array}\end{Bmatrix}$
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
pmatrix
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
matrice
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{7.5mm}{}\begin{pmatrix}\begin{array}{cc}
+\begin_inset Formula $\begin{pmatrix}\begin{array}{cc}
0 & \textrm{-}\mathrm{i}\\
-\mathrm{i} & 0\end{array}\end{pmatrix}\raisebox{-5.3mm}{}$
+\mathrm{i} & 0
+\end{array}\end{pmatrix}$
\end_inset
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
vmatrix
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
matrice
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{7.5mm}{}\begin{vmatrix}\begin{array}{cc}
+\begin_inset Formula $\begin{vmatrix}\begin{array}{cc}
0 & \textrm{-}\mathrm{i}\\
-\mathrm{i} & 0\end{array}\end{vmatrix}\raisebox{-5.3mm}{}$
+\mathrm{i} & 0
+\end{array}\end{vmatrix}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="0.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
Vmatrix
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
matrice
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{7.5mm}{}\begin{Vmatrix}\begin{array}{cc}
+\begin_inset Formula $\begin{Vmatrix}\begin{array}{cc}
0 & \textrm{-}\mathrm{i}\\
-\mathrm{i} & 0\end{array}\end{Vmatrix}\raisebox{-5.3mm}{}$
+\mathrm{i} & 0
+\end{array}\end{Vmatrix}$
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
matrix
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
matrice
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{7.5mm}{}\begin{matrix}\begin{array}{cc}
+\begin_inset Formula $\begin{matrix}\begin{array}{cc}
0 & \textrm{-}\mathrm{i}\\
-\mathrm{i} & 0\end{array}\end{matrix}\raisebox{-5.3mm}{}$
+\mathrm{i} & 0
+\end{array}\end{matrix}$
\end_inset
\series default
une boîte bleue apparaît entre deux lignes verticales où la matrice est
insérée.
+\begin_inset Newline newline
+\end_inset
+
+Notez que les matrices décorées ignorent l'alignement vertical.
\end_layout
\begin_layout Standard
arraycolsep
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- qui est décrite dans
+ qui est décrite dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Séparation-des-colonnes"
+reference "subsec:Séparation-des-colonnes"
\end_inset
arraystretch
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
renewcommand{
\backslash
arraystretch}{facteur d'étirement}
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
smallmatrix
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Voici une matrice
\begin_inset Formula $\left(\begin{smallmatrix}A & B\\
-C & D\end{smallmatrix}\right)$
+C & D
+\end{smallmatrix}\right)$
\end_inset
dans une ligne de texte.
\end_layout
+\begin_layout Standard
+\begin_inset Newpage newpage
+\end_inset
+
+
+\end_layout
+
\begin_layout Section
Parenthèses et autres délimiteurs
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Subsection
Parenthèses verticales et délimiteurs
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-
-\lang english
\begin_inset space \hfill{}
\end_inset
-\lang french
-
\begin_inset Tabular
<lyxtabular version="3" rows="9" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="9" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
-\lang english
-
\begin_inset space \hfill{}
\end_inset
\begin_layout Plain Layout
\series bold
-Notez:
+Nota:
\series default
- En mode TeX, on doit utiliser la commande
+ En mode \SpecialChar TeX
+, on doit utiliser la commande
\series bold
\backslash
textbackslash
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Taille de parenthèse manuelle
\begin_inset CommandInset label
LatexCommand label
-name "sub:Taille-parenthèses-manuelle"
+name "subsec:Taille-parenthèses-manuelle"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
La taille des parenthèses peut être précisée manuellement en utilisant les
- commandes LaTeX
+ commandes \SpecialChar LaTeX
+
\series bold
\backslash
big
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Ces commandes sont utilisées pour mettre en évidence les différents niveaux
de parenthèses:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $((A+B)(A-B))^{C}\raisebox{-4mm}{}$
+\begin_inset Formula $((A+B)(A-B))^{C}$
\end_inset
\end_inset
</cell>
</row>
-<row>
+<row topspace="2mm">
<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\end_inset
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-\lang english
-
-\backslash
-raisebox
-\end_layout
-
-\end_inset
-
-
\end_layout
\begin_layout Standard
Big((A+B)(A-B)
\backslash
Big)^
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
C.
\begin_layout Standard
Voici un aperçu de toutes les tailles de parenthèses:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
ln(3x)
\backslash
big}^2
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
sin(x)
\backslash
Big]^
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\end_layout
\begin_layout Standard
-\begin_inset Newpage newpage
-\end_inset
-
En plus des commandes
\series bold
bigm
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- qui ajoute un peu plus d'espace entre la parenthèse et son contenu, et
+, qui ajoute un peu plus d'espace entre la parenthèse et son contenu, et
la variante
\series bold
bigr
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Dans le tableau qui suit il y a une comparaison des différentes variantes:
+Dans le tableau qui suit figure une comparaison entre les différentes variantes:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="5" columns="2">
-<features>
-<column alignment="center" valignment="middle" width="0">
-<column alignment="center" valignment="middle" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="middle">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
ln(3x)
\backslash
bigm)^2
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5.5mm}{}\Bigm(\bigm(\ln(3x)\bigm)^{2}\Bigm)\raisebox{-3.25mm}{}$
+\begin_inset Formula $\Bigm(\bigm(\ln(3x)\bigm)^{2}\Bigm)$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
ln(3x)
\backslash
big)^2
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5.5mm}{}\Big(\big(\ln(3x)\big)^{2}\Big)\raisebox{-3.25mm}{}$
+\begin_inset Formula $\Big(\big(\ln(3x)\big)^{2}\Big)$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="2mm" bottomspace="0.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
ln(3x)
\backslash
bigr)^2
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5.5mm}{}\Bigl(\bigl(\ln(3x)\bigr)^{2}\Bigr)\raisebox{-3.25mm}{}$
+\begin_inset Formula $\Bigl(\bigl(\ln(3x)\bigr)^{2}\Bigr)$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="0.5mm">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\bigl)\ln(3x)\bigr(\raisebox{-2mm}{}$
+\begin_inset Formula $\bigl)\ln(3x)\bigr($
\end_inset
Taille de parenthèse automatique
\begin_inset CommandInset label
LatexCommand label
-name "sub:Taille-parenthèses-automatique"
+name "subsec:Taille-parenthèses-automatique"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
left
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
right
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Graphics
- filename ../../images/dialog-show_mathdelimiter.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "dialog-show mathdelimiter"
\end_inset
de la barre d'outils mathématique.
.
La taille de la parenthèse sera alors calculée automatiquement pour la
sortie.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
-parenthèse normale: La commande
+parenthèse normale: la commande
\series bold
\backslash
ln(
\backslash
frac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
C
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
)
\series default
donne
-\begin_inset Formula \[
-\ln(\frac{A}{C})\]
+\begin_inset Formula
+\[
+\ln(\frac{A}{C})
+\]
\end_inset
\begin_layout Standard
\align center
-parenthèse adaptable: La commande
+parenthèse adaptable: la commande
\series bold
\backslash
left(
\backslash
frac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
C
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
right)
\series default
donne
-\begin_inset Formula \[
-\ln\left(\frac{A}{C}\right)\]
+\begin_inset Formula
+\[
+\ln\left(\frac{A}{C}\right)
+\]
\end_inset
parenthèse
\family default
.
- Ceci a l'avantage que vous pouvez voir immédiatement dans LyX la taille
- réelle des parenthèses et que la parenthèse droite associée est aussi créée
- en même temps.
+ Ceci a l'avantage que vous pouvez voir immédiatement dans \SpecialChar LyX
+ la taille réelle
+ des parenthèses et que la parenthèse droite associée est aussi créée en
+ même temps.
\begin_inset Newline newline
\end_inset
(
\backslash
frac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
left.
\backslash
frac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
B
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
donne:
\series bold
-\begin_inset Formula \[
-\left.\frac{A}{B}\right\} \]
+\begin_inset Formula
+\[
+\left.\frac{A}{B}\right\}
+\]
\end_inset
\backslash
right
\series default
- seront converties par LyX en parenthèses de taille appropriée quand le
- document sera rechargé et une parenthèse omise apparaîtra sous la forme
- d'une ligne en pointillé.
+ seront converties par \SpecialChar LyX
+ en parenthèses de taille appropriée quand le document
+ sera rechargé et une parenthèse omise apparaîtra sous la forme d'une ligne
+ en pointillé.
\end_layout
\begin_layout Standard
\begin_inset VSpace bigskip
\end_inset
-Parce que toutes les distributions LaTeX courantes utilisent eTeX, une extension
- de LaTeX, la commande
+Parce que toutes les distributions \SpecialChar LaTeX
+ courantes utilisent e\SpecialChar TeX
+, une extension
+ de \SpecialChar LaTeX
+, la commande
\series bold
\backslash
middle
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Avec cette commande la taille du caractère suivant est adaptée à la taille
des parenthèses voisines, ce qui est nécessaire par exemple, pour les vecteurs
de la physique quantique:
-\begin_inset Formula \[
-\left\langle \phi\:\middle|\: J=\frac{3}{2}\,,\, M_{J}\right\rangle \]
+\begin_inset Formula
+\[
+\left\langle \phi\:\middle|\:J=\frac{3}{2}\,,\,M_{J}\right\rangle
+\]
\end_inset
-Pour les vecteurs physiques, il existe un paquetage LaTeX spécialisé décrit
- en
+Pour les vecteurs physiques, il existe un paquetage \SpecialChar LaTeX
+ spécialisé décrit section
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Vecteurs-physiques"
+reference "subsec:Vecteurs-physiques"
\end_inset
\begin_layout Subsection
Accolades horizontales
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Commande
-\begin_inset Note Note
-status open
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
\backslash
-raisebox{2.3mm}{
-\end_layout
+overbrace
+\begin_inset space \textvisiblespace{}
+\end_inset
+A+B
+\begin_inset space \textvisiblespace{}
\end_inset
+^
+\begin_inset space \textvisiblespace{}
+\end_inset
-\backslash
-overbrace
-\begin_inset ERT
+3
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-
-
+Commandes ! O !
\backslash
-spce
+overbrace
\end_layout
\end_inset
-A+B
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-\backslash
-spce
\end_layout
\end_inset
-
-^
-\begin_inset ERT
-status collapsed
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+\begin_inset Formula $\overbrace{A+B}^{3}$
+\end_inset
-\backslash
-spce
\end_layout
\end_inset
-
-3
-\begin_inset ERT
-status collapsed
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
-}
-\end_layout
-
+\backslash
+underbrace
+\begin_inset space \textvisiblespace{}
\end_inset
+A+B
+\begin_inset space \textvisiblespace{}
+\end_inset
-\begin_inset Index
+_5
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-Commandes ! O !
+Commandes ! U !
\backslash
-overbrace
+underbrace
\end_layout
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\overbrace{A+B}^{3}$
+\begin_inset Formula $\underbrace{A+B}_{5}$
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset ERT
-status collapsed
-\begin_layout Plain Layout
+\backslash
+overbrace
+\begin_inset space \textvisiblespace{}
+\end_inset
\backslash
-raisebox{-2.2mm}{
-\end_layout
+underbrace
+\begin_inset space \textvisiblespace{}
+\end_inset
+A+B_w
+\begin_inset space \textvisiblespace{}
\end_inset
-\backslash
-underbrace
-\begin_inset ERT
-status collapsed
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+_7
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+^
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+C
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+\begin_inset Formula $\overbrace{\underbrace{A+B_{w}}_{7}}^{C}$
+\end_inset
-\backslash
-spce
\end_layout
+\end_inset
+</cell>
+</row>
+</lyxtabular>
+
\end_inset
-A+B
-\begin_inset ERT
-status collapsed
-\begin_layout Plain Layout
+\end_layout
+\begin_layout Standard
+Dans le dernier exemple, il importe peu que
+\series bold
\backslash
-spce
+overbrace
+\series default
+ ou
+\series bold
+
+\backslash
+underbrace
+\series default
+ soit inséré en premier.
\end_layout
+\begin_layout Standard
+\begin_inset VSpace medskip
\end_inset
-_5
-\begin_inset ERT
+
+\end_layout
+
+\begin_layout Standard
+Si vous avez choisi dans les paramètres du document, dans l'onglet
+\family sans
+Options du mode math
+\family default
+, l'option
+\family sans
+Toujours charger
+\family default
+pour la paquetage
+\series bold
+mathtools
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
+Paquetages ! mathtools
+\end_layout
-}
+\end_inset
+
+, vous avez accès aux crochets :
+\begin_inset Separator parbreak
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+<lyxtabular version="3" rows="4" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Commande
\end_layout
\end_inset
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
+\begin_layout Plain Layout
+Résultat
+\end_layout
-\begin_inset Index
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+overbracket{A+B
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+^3
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-Commandes ! U !
+Commandes ! O !
\backslash
-underbrace
+overbracket
\end_layout
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\underbrace{A+B}_{5}$
+\begin_inset Formula $\overbracket{A+B}^{3}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
-overbrace
-\begin_inset ERT
+underbracket{A+B
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+_5
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-
-
+Commandes ! U !
\backslash
-spce
+under
+\size normal
+bracket
\end_layout
\end_inset
-\backslash
-underbrace
-\begin_inset ERT
-status collapsed
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+\begin_inset Formula $\underbracket{A+B}_{5}$
+\end_inset
-\backslash
-spce
\end_layout
\end_inset
-
-A+B_w
-\begin_inset ERT
-status collapsed
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
-
\backslash
-spce
-\end_layout
+overbracket{
+\backslash
+underbracket{A+B_w
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+\begin_inset space \textvisiblespace{}
\end_inset
+_7
+\begin_inset space \textvisiblespace{}
+\end_inset
-\begin_inset ERT
-status collapsed
-\begin_layout Plain Layout
+\begin_inset space \textvisiblespace{}
+\end_inset
+^
+\begin_inset space \textvisiblespace{}
+\end_inset
-\backslash
-spce
+C
\end_layout
\end_inset
-
-_7
-\begin_inset ERT
-status collapsed
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+\begin_inset Formula $\overbracket{\underbracket{A+B_{w}}_{7}}^{C}$
+\end_inset
-\backslash
-spce
\end_layout
\end_inset
+</cell>
+</row>
+</lyxtabular>
+\end_inset
-\begin_inset ERT
-status collapsed
-\begin_layout Plain Layout
+\end_layout
+\begin_layout Standard
+Pour
+\series bold
\backslash
-spce
-\end_layout
+overbracket
+\series default
+ et
+\series bold
+\backslash
+underbracket
+\series default
+ vous pouvez modifier l'épaisseur du trait de l'accolade en la précisant
+ entre crochets après la commande:
+\begin_inset Separator parbreak
\end_inset
-^
-\begin_inset ERT
-status collapsed
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+<lyxtabular version="3" rows="3" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+Commande
+\end_layout
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
-\backslash
-spce
+\begin_layout Plain Layout
+Résultat
\end_layout
\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
-C
+\begin_layout Plain Layout
+
+\backslash
+overbracket[3pt]
+\backslash
+{A+B
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+^3
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\overbrace{\underbrace{A+B_{w}}_{7}}^{C}$
+\begin_inset Formula $\overbracket[3pt]{A+B}^{3}$
\end_inset
\end_inset
</cell>
</row>
-</lyxtabular>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
+\begin_inset Text
+\begin_layout Plain Layout
+
+\backslash
+underbracket[1pt]
+\backslash
+{A+B
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+_5
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\underbracket[1pt]{A+B}_{5}$
\end_inset
\end_layout
-\begin_layout Standard
-Dans le dernier exemple, il importe peu que
-\series bold
+\end_inset
+</cell>
+</row>
+</lyxtabular>
+
+\end_inset
-\backslash
-overbrace
-\series default
- ou
-\series bold
-\backslash
-underbrace
-\series default
- soit inséré en premier.
\end_layout
\begin_layout Standard
Quand des accolades doivent se chevaucher les unes les autres, on doit utiliser
des formules multi-lignes, comme c'est décrit en :
-\begin_inset Formula \begin{eqnarray*}
-A & = & \underbrace{gggg+bbqq}_{r}+\: dddd\\
- & & \hphantom{gggg+\:}\underbrace{\hphantom{bbqq+dddd}}_{s}\end{eqnarray*}
+\begin_inset Formula
+\begin{eqnarray*}
+A & = & \underbrace{gggg+bbqq}_{r}+\:dddd\\
+ & & \hphantom{gggg+\:}\underbrace{\hphantom{bbqq+dddd}}_{s}
+\end{eqnarray*}
\end_inset
status collapsed
\begin_layout Plain Layout
-Les commandes concernant les espaces sont expliquées dans
+Les commandes concernant les espaces sont expliquées dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Espace-prédéfini"
+reference "subsec:Espace-prédéfini"
\end_inset
\series bold
+\begin_inset Quotes fld
+\end_inset
+
+
\backslash
:
+\begin_inset Quotes frd
+\end_inset
+
+
\series default
soit insérée avant le premier
\begin_inset Formula $d$
\end_inset
empêche que le
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
+
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
qui suit soit entouré par des espaces
status collapsed
\begin_layout Plain Layout
-parce que l'accolade n'est pas traitée comme un caractère, voir
+Parce que l'accolade n'est pas traitée comme un caractère, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Opérateurs-binaires"
+reference "subsec:Opérateurs-binaires"
\end_inset
status collapsed
\begin_layout Plain Layout
-plus au sujet de
+Pour en savoir plus au sujet de
\series bold
\backslash
hphantom
\series default
-, voir
+, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Garnitures"
+reference "subsec:Garnitures"
\end_inset
.
Cet espace est nécessaire puisque le
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
+
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
est aussi entouré d'espace dans la formule.
\end_inset
-\begin_inset Formula \begin{eqnarray*}
+\begin_inset Formula
+\begin{eqnarray*}
& & \hphantom{gggg+\:}\overbrace{\hphantom{bbqq+dddd}}^{s}\\
-A & = & \underbrace{gggg+bbqq}_{r}+\: dddd\end{eqnarray*}
+A & = & \underbrace{gggg+bbqq}_{r}+\:dddd
+\end{eqnarray*}
\end_inset
\end_inset
La première ligne de la formule est la même que la deuxième ligne de l'exemple
- précédent, à la différence que l'accolade se trouve maintenant au dessus.
+ précédent, sauf que l'accolade se trouve maintenant au dessus.
La seconde ligne contient la formule avec la deuxième accolade.
Pour éviter qu'il y ait trop d'espace entre l'accolade de la première ligne
et la formule, on doit réduire l'espacement entre les lignes.
- Ce n'est pas facile à cause d'un bug de LyX
+ Ce n'est pas facile à cause d'un bug de \SpecialChar LyX
+
\begin_inset Foot
-status collapsed
+status open
\begin_layout Plain Layout
\begin_inset CommandInset href
jot
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Commandes ! J !
\backslash
jot
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+vspace{4mm}
+\end_layout
+
+\end_inset
+
+
\end_layout
\end_inset
-, juste avant la formule en utilisant la commande
+, juste avant la formule, en utilisant la commande
\series bold
\backslash
\backslash
jot}{-6pt}
\series default
- en mode TeX.
+ en mode \SpecialChar TeX
+.
\series bold
pt juste après la formule, en utilisant la même commande.
Vous trouverez plus d'explications sur la séparation des lignes dans les
- formules dans
+ formules dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Séparation-des-lignes"
+reference "subsec:Séparation-des-lignes"
\end_inset
\begin_layout Section
Flèches
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
On peut insérer des flèches avec le bouton
-\begin_inset Graphics
- filename ../../images/math/leftarrow.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\leftarrow"
\end_inset
de la barre d'outils mathématique ou en insérant une des commandes listées
\begin_layout Subsection
Flèches horizontales
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="8" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="8" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-Command
+Commande
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="6" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="5" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
Il y a aussi les flèches avec étiquette
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
xleftarrow
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
xrightarrow
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="3" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+F(a)
+\backslash
+xleftarrow
+\begin_inset space \textvisiblespace{}
+\end_inset
-\series bold
+x=a
+\begin_inset Formula $\downarrow$
+\end_inset
+
+x>0
+\begin_inset Formula $\to$
+\end_inset
+
+F(x)
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $F(a)\xleftarrow[x>0]{x=a}F(x)$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
+\begin_inset Text
+\begin_layout Plain Layout
+F(x)
\backslash
-raisebox est seulement utilisée pour faire de la place
+xrightarrow
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+x=a
+\begin_inset Formula $\downarrow$
+\end_inset
+
+x>0
+\begin_inset Formula $\to$
+\end_inset
+
+F(a)
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $F(x)\xrightarrow[x>0]{x=a}F(a)$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+</lyxtabular>
+
+\end_inset
+
+
\end_layout
+\begin_layout Standard
+\begin_inset VSpace medskip
\end_inset
\end_layout
+\begin_layout Standard
+Si vous avez choisi dans les paramètres du document, dans l'onglet
+\family sans
+Options du mode math
+\family default
+, l'option
+\family sans
+Toujours charger
+\family default
+ pour le paquetage
+\series bold
+mathtools
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages ! mathtools
+\end_layout
+
+\end_inset
+
+, vous avez accès aux flèches avec étiquettes suivantes :
+\begin_inset Separator parbreak
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset space \hspace*{\fill}
+\end_inset
+
+
+\begin_inset Tabular
+<lyxtabular version="3" rows="7" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Commande
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Example
+\end_layout
+
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-F(a)
+
\backslash
-xleftarrow
-\begin_inset ERT
-status collapsed
+xleftrightarrow
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+\begin_inset Formula $\xleftrightarrow[x=a]{x>0}$
+\end_inset
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
\backslash
-spce
+xLeftarrow
\end_layout
\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
-x=a
-\begin_inset Formula $\downarrow$
+\begin_layout Plain Layout
+\begin_inset Formula $\xLeftarrow[x=a]{x>0}$
\end_inset
-x>0
-\begin_inset Formula $\to$
+
+\end_layout
+
\end_inset
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
-F(x)
+\begin_layout Plain Layout
+
+\backslash
+xRightarrow
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\xRightarrow[x=a]{x>0}$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+xLeftrightarrow
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\xLeftrightarrow[x=a]{x>0}$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+xhookleftarrow
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}F(a)\xleftarrow[x>0]{x=a}F(x)\raisebox{-4mm}{}$
+\begin_inset Formula $\xhookleftarrow[x=a]{x>0}$
\end_inset
\end_inset
</cell>
</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+xhookrightarrow
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\xhookrightarrow[x=a]{x>0}$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+</lyxtabular>
+
+\end_inset
+
+
+\begin_inset space \hspace*{\fill}
+\end_inset
+
+
+\begin_inset Tabular
+<lyxtabular version="3" rows="7" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-F(x)
+Commande
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Example
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
\backslash
-xrightarrow
-\begin_inset ERT
-status collapsed
+xleftharpoondown
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+\begin_inset Formula $\xleftharpoondown[x=a]{x>0}$
+\end_inset
+
+
+\end_layout
+\end_inset
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
\backslash
-spce
+xleftharpoonup
\end_layout
\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
-x=a
-\begin_inset Formula $\downarrow$
+\begin_layout Plain Layout
+\begin_inset Formula $\xleftharpoonup[x=a]{x>0}$
\end_inset
-x>0
-\begin_inset Formula $\to$
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+xrightharpoondown
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\xrightharpoondown[x=a]{x>0}$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+xrightharpoonup
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\xrightharpoonup[x=a]{x>0}$
\end_inset
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+xleftrightharpoons
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\xleftrightharpoons[x=a]{x>0}$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row topspace="2mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+xrightleftharpoons
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\xrightleftharpoons[x=a]{x>0}$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+</lyxtabular>
+
+\end_inset
+
+
+\begin_inset space \hspace*{\fill}
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+La syntaxe des commandes pour toutes ces flèches est la suivante :
+\begin_inset Separator parbreak
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+<lyxtabular version="3" rows="2" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Commande
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Résultat
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row bottomspace="0.5mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
F(a)
+\backslash
+xleftrightarrow[x=a]
+\backslash
+{x>0
+\begin_inset Formula $\to$
+\end_inset
+
+F(x)
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}F(x)\xrightarrow[x>0]{x=a}F(a)\raisebox{-4mm}{}$
+\begin_inset Formula $F(a)\xleftrightarrow[x=a]{x>0}F(x)$
\end_inset
\begin_layout Subsection
Flèches verticales et diagonales
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="7" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="5" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
Les flèches verticales peuvent aussi être utilisées comme séparateurs en
- même temps que les commandes décrites dans
+ même temps que les commandes décrites dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Taille-parenthèses-manuelle"
+reference "subsec:Taille-parenthèses-manuelle"
\end_inset
- et
+ et
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Taille-parenthèses-automatique"
+reference "subsec:Taille-parenthèses-automatique"
\end_inset
.
\end_layout
-\begin_layout Standard
-\begin_inset Newpage newpage
-\end_inset
-
-
-\end_layout
-
\begin_layout Section
Accents
\begin_inset CommandInset label
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Graphics
- filename ../../images/math/hat.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\hat"
\end_inset
de la barre d'outils mathématique ou en utilisant les commandes listées
pour les accents dans le texte, voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Accents-dans-le-texte"
+reference "subsec:Accents-dans-le-texte"
\end_inset
\begin_layout Plain Layout
+\series bold
+
\backslash
-texorpdfstring est utilisé pour éviter que la note de bas de page apparaisse
- dans les signets PDF.
+texorpdfstring
+\series default
+ est utilisé pour éviter que la note de bas de page apparaisse dans les
+ signets PDF.
\end_layout
\begin_layout Plain Layout
Plus au sujet de
+\series bold
+
\backslash
-texorpdfstring dans la section
+texorpdfstring
+\series default
+ dans la section
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:formules-dans-les-entêtes"
+reference "subsec:formules-dans-les-entêtes"
\end_inset
\begin_inset CommandInset label
LatexCommand label
-name "sub:Accents-sur-un-caractère"
+name "subsec:Accents-sur-un-caractère"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="8" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
dot
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\dot{A}$
+\begin_inset Formula $\dot{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
ddot
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\ddot{A}$
+\begin_inset Formula $\ddot{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
dddot
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\dddot{A}$
+\begin_inset Formula $\dddot{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
-ddddot{A
+ddddot
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+A
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\ddddot{A}$
+\begin_inset Formula $\ddddot{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
vec
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\vec{A}$
+\begin_inset Formula $\vec{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
bar
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\bar{A}$
+\begin_inset Formula $\bar{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
mathring
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\mathring{A}$
+\begin_inset Formula $\mathring{A}$
\end_inset
\begin_inset Tabular
<lyxtabular version="3" rows="7" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
tilde
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\tilde{A}$
+\begin_inset Formula $\tilde{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
hat
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\hat{A}$
+\begin_inset Formula $\hat{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
check
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\check{A}$
+\begin_inset Formula $\check{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
acute
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\acute{A}$
+\begin_inset Formula $\acute{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
grave
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\grave{A}$
+\begin_inset Formula $\grave{A}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
breve
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\breve{A}$
+\begin_inset Formula $\breve{A}$
\end_inset
Vous pouvez insérer directement des caractères accentués comme un é dans
des formules.
- LyX va les transformer en la commande correspondante.
- Pour créer des trémas (umlauts en allemand)
-\begin_inset Index
+ \SpecialChar LyX
+ va invoquer la commande correspondante.
+ Pour créer des trémas dans des formules (
+\emph on
+umlauts
+\emph default
+ en allemand)
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- dans des formules, il est préférable d'insérer des guillemets devant la
- voyelle.
+ , il est préférable d'insérer des guillemets devant la voyelle.
Ces deux caractères sont alors traités comme
\emph on
un seul
\emph default
-caractère par LaTeX si la portion de formule avec le tréma est marqué comme
- étant en allemand.
+caractère par \SpecialChar LaTeX
+ si la portion de formule avec le tréma est marqué comme étant
+ en allemand.
Avec cette méthode, contrairement à
\series bold
ddot
\series default
, on crée de
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
vrais
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
- umlauts, comme le montre l'exemple suivant:
+
+\emph on
+umlauts
+\emph default
+, comme le montre l'exemple suivant:
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="3" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox
-\series default
- et le 0
-\begin_inset space \thinspace{}
-\end_inset
-
-pt espace sont seulement utilisés pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
+
+\lang ngerman
\begin_inset space \hspace{}
\length 0pt
\end_inset
-\lang german
-
\begin_inset Formula $"i$
\end_inset
-\lang french
-
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-il faut que cette formule soit en allemand (NdT)
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
ddot
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
i
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\ddot{i}$
+\begin_inset Formula $\ddot{i}$
\end_inset
être insérés directement.
\end_layout
-\begin_layout Subsection
-Accents pour les opérateurs
-\begin_inset Index
-status collapsed
-
-\begin_layout Plain Layout
-Accents ! pour les opérateurs
-\end_layout
-
+\begin_layout Standard
+\begin_inset VSpace bigskip
\end_inset
\end_layout
\begin_layout Standard
-Avec les commandes
+\SpecialChar LyX
+ accepte aussi un tilde sous le caractère si le paquetage \SpecialChar LaTeX
+
\series bold
-
-\backslash
-overset
+undertilde
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-Commandes ! O !
-\backslash
-overset
+Paquetages ! undertilde
\end_layout
\end_inset
- et
-\series bold
-
-\backslash
-underset
-\series default
+ est installé sur votre système :
+\end_layout
-\begin_inset Index
+\begin_layout Standard
+\begin_inset ERT
status collapsed
\begin_layout Plain Layout
-Commandes ! U !
+
+
\backslash
-underset
+ifundertilde
\end_layout
\end_inset
- on peut placer des caractères respectivement au dessus ou en dessous d'un
- opérateur, pour l'accentuer.
- Avec la commande
-\series bold
-
-\backslash
-sideset
-\series default
-\begin_inset Index
-status collapsed
+\begin_inset Note Note
+status open
\begin_layout Plain Layout
-Commandes ! S !
-\backslash
-sideset
+Ce qui suit ne sera affiché que si le paquetage \SpecialChar LaTeX
+
+\series bold
+undertilde
+\series default
+ est installé:
\end_layout
\end_inset
-, on peut placer des caractères avant ou après un opérateur.
- La syntaxe de la commande est:
-\series bold
-\begin_inset Newline newline
+\begin_inset Separator parbreak
\end_inset
-\backslash
-sideset{caractère avant}{caractère après}
\end_layout
\begin_layout Standard
+\noindent
+\align center
+\begin_inset Tabular
+<lyxtabular version="3" rows="2" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
-\series bold
+\begin_layout Plain Layout
+Commande
+\end_layout
-\backslash
-sideset
-\series default
- doit toujours se trouver avant l'opérateur qui est accentué.
- Vous pouvez utiliser pour l'accentuation plusieurs caractères et même
- d'autres opérateurs ou des symboles.
- Pour placer avec
-\series bold
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
-\backslash
-sideset,
-\series default
- par exemple seulement des caractères derrière un opérateur, ne mettez rien
- entre les deux premières accolades, mais ne les omettez pas.
+\begin_layout Plain Layout
+Résultat
\end_layout
-\begin_layout Standard
-Par exemple la commande
-\series bold
-
-\backslash
-sideset{
-\begin_inset Formula $\to$
\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+\begin_layout Plain Layout
\backslash
-{
-\series default
-'
-\series bold
-
-\begin_inset Formula $\to$
+utilde
+\begin_inset space \textvisiblespace{}
\end_inset
+A
+\end_layout
-\backslash
-sum_k=1
-\begin_inset ERT
-status collapsed
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+\begin_inset Formula $\utilde{A}$
+\end_inset
-\backslash
-spce
\end_layout
\end_inset
-
-
-\series default
-^
-\series bold
-n
-\series default
- donne:
-\begin_inset Formula \[
-\sideset{}{'}\sum_{k=1}^{n}\]
+</cell>
+</row>
+</lyxtabular>
\end_inset
\end_layout
\begin_layout Standard
-La commande
-\series bold
-
-\backslash
-overset
\begin_inset ERT
status collapsed
\backslash
-spce
+else
\end_layout
\end_inset
-\backslash
-maltese
-\begin_inset ERT
-status collapsed
+\begin_inset Note Note
+status open
\begin_layout Plain Layout
-
-
-\backslash
-spce
+Ce qui suit sera affiché si la paquetage \SpecialChar LaTeX
+
+\series bold
+undertilde
+\series default
+ n'est pas installé:
\end_layout
\end_inset
-\series default
-
-\begin_inset Formula $\uparrow$
-\end_inset
-
+\end_layout
+\begin_layout Standard
+Vous avez besoin du paquetage \SpecialChar LaTeX
+
\series bold
-a
+undertilde
\series default
- donne:
-\begin_inset Formula \[
-\overset{a}{\maltese}\]
+ pour voir le reste de cette sous section dans la sortie finale.
+\end_layout
-\end_inset
+\begin_layout Standard
+\begin_inset ERT
+status collapsed
-Comme on peut le voir dans le dernier exemple, avec
-\series bold
+\begin_layout Plain Layout
-\backslash
-overset
-\series default
- et
-\series bold
\backslash
-underset
-\series default
- on peut aussi accentuer des symboles et des caractères; avec
-\series bold
+fi
+\end_layout
+
+\end_inset
+
-\backslash
-sideset
-\series default
- ce n'est pas possible.
\end_layout
\begin_layout Subsection
Accents pour plusieurs caractères
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="5" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
overleftarrow
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\overleftarrow{A=B}\raisebox{-2mm}{}$
+\begin_inset Formula $\overleftarrow{A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
underleftarrow
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\underleftarrow{A=B}\raisebox{-3mm}{}$
+\begin_inset Formula $\underleftarrow{A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
overleftrightarrow
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\overleftrightarrow{A=B}\raisebox{-2mm}{}$
+\begin_inset Formula $\overleftrightarrow{A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
underleftrightarrow
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\underleftrightarrow{A=B}\raisebox{-3mm}{}$
+\begin_inset Formula $\underleftrightarrow{A=B}$
\end_inset
\begin_inset Tabular
<lyxtabular version="3" rows="5" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
overrightarrow
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\overrightarrow{A=B}\raisebox{-2mm}{}$
+\begin_inset Formula $\overrightarrow{A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
underrightarrow
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\underrightarrow{A=B}\raisebox{-3mm}{}$
+\begin_inset Formula $\underrightarrow{A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
widetilde
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\widetilde{A=B}\raisebox{-2mm}{}$
+\begin_inset Formula $\widetilde{A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
widehat
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\widehat{A=B}\raisebox{-2mm}{}$
+\begin_inset Formula $\widehat{A=B}$
\end_inset
\series default
apparaîtront dans la sortie finale avec une longueur de seulement trois
caractères, comme on le voit dans l'exemple suivant:
-\begin_inset Formula \[
-\widetilde{A+B=C-D}\]
+\begin_inset Formula
+\[
+\widetilde{A+B=C-D}
+\]
\end_inset
overset
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
underset
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
underset
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
***
\series default
donne:
-\begin_inset Formula \[
-\underset{***}{A=B}\]
+\begin_inset Formula
+\[
+\underset{***}{A=B}
+\]
\end_inset
\end_layout
\begin_layout Section
-Espace
+Espacement
\begin_inset CommandInset label
LatexCommand label
-name "sub:Espace"
+name "subsec:Espace"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Subsection
-Espace prédéfini
+Espacement prédéfini
\begin_inset CommandInset label
LatexCommand label
-name "sub:Espace-prédéfini"
+name "subsec:Espace-prédéfini"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Il es parfois nécessaire d'insérer un espace horizontal dans une formule.
+Il es parfois nécessaire d'insérer un espacement horizontal dans une formule.
On le fait en utilisant une espace insécable (raccourci
\family sans
Ctrl-Espace
\family default
).
Un
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
\color blue
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\color inherit
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
apparaît et en appuyant plusieurs fois sur
\family default
on peut choisir l'une des huit différentes tailles d'espaces disponibles.
On peut aussi insérer ces espaces en utilisant le bouton
-\begin_inset Graphics
- filename ../../images/math/space.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\space"
\end_inset
de la barre d'outils mathématique.
- Indépendemment de la commande insérée, on peut toujours changer de taille
+ Indépendamment de la commande insérée, on peut toujours changer de taille
après en appuyant sur
\family sans
Espace
\family default
.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\noindent
\align center
-\begin_inset VSpace -5mm
-\end_inset
-
-
\begin_inset Tabular
-<lyxtabular version="3" rows="3" columns="7">
-<features>
-<column alignment="center" valignment="middle" width="6.8cm">
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<lyxtabular version="3" rows="6" columns="3">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top">
+<column alignment="center" valignment="top" width="15col%">
+<column alignment="center" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Nombre de fois où on appuie sur la barre
+\family sans
+Espace
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Résultat
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+0
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $A\,B$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+1
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $A\:B$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
+2
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $A\;B$
+\end_inset
+
-\backslash
-quad
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+</row>
+<row>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
-qquad
+quad
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
+3
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $A\quad B$
+\end_inset
+
-\backslash
-!
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-Nombre de fois où on a appuyé sur la barre d'
-\family sans
-Espace
-\family default
-après avoir inséré l'espace insécable
+
+\backslash
+qquad
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-0
+4
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-1
+\begin_inset Formula $A\qquad B$
+\end_inset
+
+
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+</row>
+</lyxtabular>
+
+\end_inset
+
+
+\begin_inset space \hfill{}
+\end_inset
+
+
+\begin_inset Tabular
+<lyxtabular version="3" rows="6" columns="3">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top">
+<column alignment="center" valignment="top" width="15col%">
+<column alignment="center" valignment="top">
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-2
+Commande
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-3
+Nombre de fois où on appuie sur la barre
+\family sans
+Espace
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-4
+Résultat
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+</row>
+<row>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+hfill
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
5
\end_layout
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $A\hfill B$
+\end_inset
+
+
+\end_layout
+
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-Résultat
+
+\backslash
+hspace*{1em}
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+6
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $A\, B$
+\begin_inset Formula $A\hspace*{1em}B$
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+</row>
+<row>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $A\: B$
-\end_inset
+\backslash
+hspace{1em}
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
+\begin_inset Text
+\begin_layout Plain Layout
+7
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $A\; B$
+\begin_inset Formula $A\hspace{1em}B$
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+</row>
+<row>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $A\quad B$
+
+\backslash
+
+\begin_inset space \textvisiblespace{}
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $A\qquad B$
+8
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $A\ B$
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+</row>
+<row>
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $A\! B$
+
+\backslash
+!
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+9
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $A\!B$
\end_inset
\end_layout
\begin_layout Standard
-La dernière taille n'a pas l'air de produire une espace.
- Elle est affichée en rouge dans LyX, contrairement aux autres espaces,
- parce que c'est une espace négative.
+Les tailles 5
+\begin_inset space \thinspace{}
+\end_inset
+
+–
+\begin_inset space \thinspace{}
+\end_inset
+
+7 sont des espaces variables qui sont décrites en
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "subsec:Espace-variable"
+
+\end_inset
+
+.
+ La taille
+\begin_inset space ~
+\end_inset
+
+9 ne semble pas produire une espace.
+ Elle est affichée en rouge dans \SpecialChar LyX
+, contrairement aux autres espaces, parce
+ que c'est une espace négative.
Il y a deux autres espaces négatives:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="3" columns="3">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="middle" width="6.8cm">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
\begin_inset Text
\begin_layout Plain Layout
-6
+10
\end_layout
\end_inset
\begin_inset Text
\begin_layout Plain Layout
-7
+11
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell multicolumn="1" alignment="left" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell multicolumn="1" alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_layout Standard
Les espaces négatives peuvent faire que les caractères se chevauchent.
Elles peuvent être utilisée pour forcer des ligatures, par exemple pour
- les opérateurs de somme:
+ les opérateurs de sommation:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="3" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status open
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
sum
\backslash
sum
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
f_kl
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\sum\sum f_{kl}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\sum\sum f_{kl}$
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
negmedspace
\backslash
sum
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
f_kl
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\sum\negmedspace\sum f_{kl}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\sum\negmedspace\sum f_{kl}$
\end_inset
\end_layout
\begin_layout Standard
-Les opérateur de relations comme par exemple le signe égal, sont toujours
+\noindent
+\begin_inset VSpace medskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\noindent
+Les opérateurs de relations comme par exemple le signe égal, sont toujours
entourés par des espaces.
- Pour les supprimer, le signe égal est mis entre deux accolades TeX.
+ Pour les supprimer, le signe égal est mis entre deux accolades \SpecialChar TeX
+.
L'exemple suivant donne une illustration:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-\lang english
-
-\backslash
-raisebox
-\end_layout
-
-\end_inset
-
-
-\begin_inset Formula $\raisebox{5mm}{}$
-\end_inset
-
équation sans espace
\end_layout
normale.
Pour les unités dans le texte, l'espace fine est insérée avec le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Typographie
\begin_inset space ~
\end_inset
-spéciale\SpecialChar \menuseparator
+spéciale\SpecialChar menuseparator
Espace
\begin_inset space ~
\end_inset
\begin_layout Standard
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="2">
-<features>
-<column alignment="left" valignment="top" width="0">
-<column alignment="left" valignment="top" width="0">
+<features tabularvalignment="middle">
+<column alignment="left" valignment="top">
+<column alignment="left" valignment="top">
<row>
<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\end_inset
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage newpage
+\end_inset
+
+
\end_layout
\begin_layout Subsection
-Espace variable
+Espacement variable
\begin_inset ERT
status collapsed
pour les espacements verticaux dans les formules, voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Séparation-des-lignes"
+reference "subsec:Séparation-des-lignes"
\end_inset
texorpdfstring dans la section
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:formules-dans-les-entêtes"
+reference "subsec:formules-dans-les-entêtes"
\end_inset
\begin_inset CommandInset label
LatexCommand label
-name "sub:Espace-variable"
+name "subsec:Espace-variable"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Dans LyX, on peut insérer une espace de longueur définie avec la commande
-
+Dans \SpecialChar LyX
+, on peut insérer une espace de longueur définie avec la commande
\series bold
\backslash
hspace
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
.
Un
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
\color blue
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\color inherit
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
long apparaît.
La longueur peut être précisée en faisant un clic gauche sur le
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
\color blue
-\begin_inset ERT
-status collapsed
+\begin_inset space \textvisiblespace{}
+\end_inset
-\begin_layout Plain Layout
+
+\color inherit
+
+\begin_inset Quotes frd
+\end_inset
+\begin_inset Quotes erd
+\end_inset
+
+.
+ La longueur peut aussi être négative.
+ Quand une espace est destinée à devenir le premier caractère d'une ligne,
+ il sera supprimé.
+ Pour forcer son écriture utilisez la commande
+\series bold
+
\backslash
-spce
-\end_layout
+hspace*
+\series default
+ à la place de
+\series bold
+\backslash
+hspace
+\series default
+ o faites un clic droit sur le
+\begin_inset Quotes fld
+\end_inset
+
+
+\color blue
+
+\begin_inset space \textvisiblespace{}
\end_inset
\color inherit
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
+ et activez l'option
+\family sans
+Protéger
+\family default
.
- La longueur peut aussi être négative.
- Pour insérer suffisamment d'espace pour que la formule utilise tout l'espace
+\begin_inset Newline newline
+\end_inset
+
+Pour insérer suffisamment d'espace pour que la formule utilise tout l'espace
disponible, on utilise la commande
\series bold
hfill
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
.
\end_layout
-\begin_layout Standard
-\begin_inset VSpace -1mm
-\end_inset
-
-
-\end_layout
-
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
A=B
\backslash
hspace
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
-\end_inset
-
-
-\begin_inset Formula $\to$
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
A
\backslash
hspace
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
-\end_inset
-
-
-\begin_inset Formula $\to$
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
A=A
\backslash
hfill
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
B=B
\end_layout
\begin_layout Standard
-Dans le dernier exemple, l'espace disponible est déterminé par le contenu
+Dans le dernier exemple, l'espacement disponible est déterminé par le contenu
de colonne le plus long du tableau.
Dans une formule en ligne l'espace dépend de la longueur de la ligne dans
laquelle
qui remplissent l'espace avec un motif, voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Points-de-suspension"
+reference "subsec:Points-de-suspension"
\end_inset
Pour le texte, on peut insérer une espace de longueur variable avec le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Typographie
\begin_inset space ~
\end_inset
-spéciale\SpecialChar \menuseparator
+spéciale\SpecialChar menuseparator
Espacement horizontal
\family default
:
\end_layout
\begin_layout Subsection
-Espace après les formules en ligne
-\begin_inset Index
+Espacement après les formules en ligne
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
mathsurround
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
.
La valeur d'une longueur est modifiée avec la commande
\series bold
\backslash
setlength
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
qui a la syntaxe suivante:
\end_layout
\end_layout
\begin_layout Standard
-en mode TeX.
+en mode \SpecialChar TeX
+.
Une espace de 5
\begin_inset space \thinspace{}
\end_inset
\begin_layout Section
Boîtes et cadres
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Boîtes avec cadre
\begin_inset CommandInset label
LatexCommand label
-name "sub:Boîtes-avec-cadre"
+name "subsec:Boîtes-avec-cadre"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
fbox
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
boxed
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Quand on insère une de ces commandes dans un formule, une boîte bleue apparaît
+Quand on insère une de ces commandes dans une formule, une boîte bleue apparaît
à l'intérieur d'un cadre pour que l'on puisse entrer des portions de formules.
Pour
\series bold
\backslash
fbox
\series default
- on doit créer à l'intérieur de cette boîte, une formule supplémentaire
+ on doit créer, à l'intérieur de cette boîte, une formule supplémentaire
avec
\family sans
Ctrl+M
framebox
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
framebox
\series default
, une boîte apparaît contenant trois boîtes bleues.
- Les deux premières sont entourées de crochets pour signales des arguments
+ Les deux premières sont entourées de crochets pour identifier des arguments
optionnels.
La troisième boîte est là pour contenir les portions de formules, comme
pour
fbox
\series default
.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="5" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-\lang english
-
-\backslash
-raisebox
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
fbox
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\backslash
int
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\fbox{\ensuremath{\int A=B}}\raisebox{-4mm}{}$
+\begin_inset Formula $\fbox{\ensuremath{\int A=B}}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
boxed
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\backslash
int
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{8.5mm}{}\boxed{\int A=B}\raisebox{-6.5mm}{}$
+\begin_inset Formula $\boxed{\int A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
A+
\backslash
fbox
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}A+\fbox{B}\raisebox{-3mm}{}$
+\begin_inset Formula $A+\fbox{B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
framebox
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
20mm
\backslash
frac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}$
-\end_inset
-
-
\begin_inset Formula $\framebox[20mm][]{\ensuremath{\frac{A}{B}}}$
\end_inset
-\begin_inset Formula $\raisebox{-4mm}{}$
-\end_inset
-
-
\end_layout
\end_inset
\begin_layout Standard
On peut aussi ajuster l'épaisseur du cadre.
- Pour cela, il faut insérer les commandes suivantes en mode TeX avant la
- formule
+ Pour cela, il faut insérer les commandes suivantes en mode \SpecialChar TeX
+ avant la formule
\end_layout
\begin_layout Standard
\series bold
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
épaisseur
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
\series bold
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
distance
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
\end_layout
\begin_layout Standard
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
distance
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
précise la distance minimale entre le cadre et le premier caractère de
\end_inset
-\begin_inset Formula \[
-\boxed{A+B=C}\]
+\begin_inset Formula
+\[
+\boxed{A+B=C}
+\]
\end_inset
-Avant cette formule, on a inséré en mode TeX les commandes
+Avant cette formule, on a inséré en mode \SpecialChar TeX
+ les commandes
\end_layout
\begin_layout Standard
Boîtes sans cadre
\begin_inset CommandInset label
LatexCommand label
-name "sub:Boîtes-sans-cadre"
+name "subsec:Boîtes-sans-cadre"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
mbox
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
makebox
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
raisebox
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Plain Layout
\series bold
-Note:
+Nota:
\series default
- Pour
+ pour
\series bold
\backslash
raisebox
\series default
- cette formule supplémentaire esr créée en appuyant sur
+ cette formule supplémentaire est créée en appuyant sur
\family sans
Ctrl+M
\family default
- deux fois au lieu d'une parceque LyX ne supporte pas encore directement
- la commande
+ deux fois au lieu d'une parce que \SpecialChar LyX
+ ne supporte pas encore directement la
+ commande
\series bold
\backslash
\end_inset
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
sqrt
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
B
Boîtes colorées
\begin_inset CommandInset label
LatexCommand label
-name "sub:Boîtes-colorées"
+name "subsec:Boîtes-colorées"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Pour pouvoir utiliser les commandes de cette section il faut que le paquetage
- LaTeX
+ \SpecialChar LaTeX
+
\series bold
color
\series default
status collapsed
\begin_layout Plain Layout
-La paquetage LaTeX
+La paquetage \SpecialChar LaTeX
+
\series bold
color
\series default
- fait partie de toutes les installations LaTeX standard.
+ fait partie de toutes les installations \SpecialChar LaTeX
+ standard.
\end_layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- soit chargé dans le préambule LaTeX avec la ligne
+ soit chargé dans le préambule \SpecialChar LaTeX
+ avec la ligne
\begin_inset Foot
status collapsed
\begin_layout Plain Layout
Dès que du texte est coloré avec une couleur prédéfinie quelque part dans
- le document, LyX charge automatiquement le paquetage LaTeX
+ le document, \SpecialChar LyX
+ charge automatiquement le paquetage \SpecialChar LaTeX
+
\series bold
color
\series default
\begin_layout Plain Layout
Pour éviter que le paquetage soit chargé deux fois, une macro a été insérée
- dans le préambule LaTeX.
+ dans le préambule \SpecialChar LaTeX
+.
\end_layout
\end_inset
colorbox
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
fraisebox
\series default
-.
+
\begin_inset Foot
status collapsed
\end_inset
-
+.
\end_layout
\begin_layout Standard
(blanc), et
\series bold
yellow (jaune)
+\series default
+
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\colorbox{yellow}{A=B}\raisebox{-3mm}{}$
+\begin_inset Formula $\colorbox{yellow}{A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
{
\backslash
fbox
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\colorbox{green}{\fbox{A=B}}\raisebox{-3mm}{}$
+\begin_inset Formula $\colorbox{green}{\fbox{A=B}}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
fbox
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\backslash
{
\family sans
-Ctrl+M Ctrl+M
+Ctrl+M
+\family default
+
+\family sans
+Ctrl+M
\family default
\backslash
int
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
C=D
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{7mm}{}\fbox{\colorbox{green}{\mbox{\ensuremath{\int C=D}}}}\raisebox{-5mm}{}$
+\begin_inset Formula $\fbox{\colorbox{green}{\mbox{\ensuremath{\int C=D}}}}$
\end_inset
\family default
.
Cette fenêtre de dialogue peut être appelée avec le bouton
-\begin_inset Graphics
- filename ../../images/dialog-show_character.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "dialog-show character"
\end_inset
de la barre d'outils, ou avec le menu
\family sans
-Éditer\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
Style
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-texte\SpecialChar \menuseparator
+texte\SpecialChar menuseparator
Personnalisé
\family default
+\SpecialChar ldots
.
Le numéro de la formule prendra la même couleur que la formule.
Si le numéro doit avoir une couleur différente de celle des caractères
\begin_layout Standard
\color red
-\begin_inset Formula \begin{equation}
-\int A=B\label{eq:rouge}\end{equation}
+\begin_inset Formula
+\begin{equation}
+\int A=B\label{eq:rouge}
+\end{equation}
\end_inset
\color green
-\begin_inset Formula \begin{equation}
-\textcolor{red}{\int A=B}\label{eq:rougevert}\end{equation}
+\begin_inset Formula
+\begin{equation}
+\textcolor{red}{\int A=B}\label{eq:rougevert}
+\end{equation}
\end_inset
fcolorbox
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Formula \[
-\fcolorbox{cyan}{magenta}{A=B}\]
+\begin_inset Formula
+\[
+\fcolorbox{cyan}{magenta}{A=B}
+\]
\end_inset
\begin_layout Standard
On peut par exemple définir la couleur
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
vertfonce
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
- avec la ligne suivante dans le préambule LaTeX:
+ avec la ligne suivante dans le préambule \SpecialChar LaTeX
+:
\end_layout
\begin_layout Standard
0.5}
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
yellow
\series default
):
-\begin_inset Formula \begin{equation}
-\colorbox{vertfonce}{\color{yellow}\boxed{\int A\,\mathrm{d}x=\frac{\sqrt[5]{B}}{\ln\left(\frac{1}{3}\right)}}}\end{equation}
+\begin_inset Formula
+\begin{equation}
+\colorbox{vertfonce}{\color{yellow}\boxed{\int A\,\mathrm{d}x=\frac{\sqrt[5]{B}}{\ln\left(\frac{1}{3}\right)}}}
+\end{equation}
\end_inset
textcolor
\series default
:
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
cette phrase est en
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
vertfonce
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
.
textcolor
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Boîtes de paragraphe
\begin_inset CommandInset label
LatexCommand label
-name "sub:Boîtes-de-paragraphes"
+name "subsec:Boîtes-de-paragraphes"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
entiers, c'est ce que l'on nomme une boîte de paragraphe (parbox en anglais).
On la crée avec le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Boîte
\family default
ou le bouton
-\begin_inset Graphics
- filename ../../images/box-insert.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "box-insert"
\end_inset
de la barre d'outils.
has_inner_box 1
inner_pos "t"
use_parbox 1
+use_makebox 0
width "5cm"
special "none"
height "1in"
height_special "totalheight"
+thickness "0.4pt"
+separation "3pt"
+shadowsize "4pt"
+framecolor "black"
+backgroundcolor "none"
status open
\begin_layout Plain Layout
\emph on
Alignement vertical boîte
\emph default
-: milieu
+: Au milieu
\end_layout
\begin_layout Standard
\begin_inset VSpace medskip
\end_inset
-Dans LaTeX, une boîte de paragraphe est créée avec la commande
+Dans \SpecialChar LaTeX
+, une boîte de paragraphe est créée avec la commande
\series bold
\backslash
parbox
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\emph on
b
\emph default
- pour bas (bottom) signifie que la boîte est alignée au sein du texte qui
- l'entoure, au niveau de sa dernière ligne.
+ pour
+\begin_inset Quotes fld
+\end_inset
+
+bas
+\begin_inset Quotes frd
+\end_inset
+
+ (bottom) signifie que la boîte est alignée au sein du texte qui l'entoure,
+ au niveau de sa dernière ligne.
Avec
\emph on
t
\emph default
- pour haut (top) l'alignement se fait avec la première ligne.
+ pour
+\begin_inset Quotes fld
+\end_inset
+
+haut
+\begin_inset Quotes frd
+\end_inset
+
+ (top) l'alignement se fait avec la première ligne.
Si aucune position n'est précisée, la boîte est centrée verticalement,
voir la section
\emph on
\backslash
fboxrule}{
\series default
- en mode TeX avant la formule.
+ en mode \SpecialChar TeX
+ avant la formule.
Dans cette commande
\series bold
\backslash
linewidth
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
est l'épaisseur de ligne qui est active pour tout le document.
Puisque le cadre se trouve à l'extérieur de la boîte de paragraphe, on
doit soustraire de l'épaisseur de ligne deux fois la séparation du cadre
et l'épaisseur du cadre.
- Comme cela n'est pas fait automatiquement par LyX, à cause d'un bug
+ Comme cela n'est pas fait automatiquement par \SpecialChar LyX
+, à cause d'un bug
\begin_inset Foot
-status collapsed
+status open
\begin_layout Plain Layout
\begin_inset CommandInset href
\end_inset
-, on doit utiliser le mode TeX.
+, on doit utiliser le mode \SpecialChar TeX
+.
Pour pouvoir effectuer des multiplications et des additions dans les arguments,
- on doit charger le paquetage LaTeX
+ on doit charger le paquetage \SpecialChar LaTeX
+
\series bold
calc
\series default
\series bold
calc
\series default
- fait partie de toutes les installations standard de LaTeX.
+ fait partie de toutes les installations standard de \SpecialChar LaTeX
+.
\end_layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- dans le préambule LaTeX avec la ligne
+ dans le préambule \SpecialChar LaTeX
+ avec la ligne
\end_layout
\begin_layout Standard
\series bold
}}
\series default
- en mode TeX.
+ en mode \SpecialChar TeX
+.
Voici un exemple:
\begin_inset ERT
status collapsed
\end_inset
-\begin_inset Formula \begin{equation}
-\int A\,\mathrm{d}x=\frac{\sqrt[5]{B}}{\ln\left(\frac{1}{3}\right)}\end{equation}
+\begin_inset Formula
+\begin{equation}
+\int A\,\mathrm{d}x=\frac{\sqrt[5]{B}}{\ln\left(\frac{1}{3}\right)}
+\end{equation}
\end_inset
, voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Numérotation-personnalisée"
+reference "subsec:Numérotation-personnalisée"
\end_inset
\end_inset
Ceci est une description.
- Elle est clairement séparée de la formule et est multi-ligne.
+ Elle est clairement séparée de la formule et est multi-lignes.
\begin_inset ERT
status collapsed
\end_layout
\begin_layout Standard
-Une telle formule doit être complètement insérée en mode TeX, parce que
- LyX ne supporte pas encore la commande
+Une telle formule doit être complètement insérée en mode \SpecialChar TeX
+, parce que \SpecialChar LyX
+ ne
+ supporte pas encore la commande
\series bold
\backslash
On crée la formule avec la suite de commandes suivante:
\end_layout
-\begin_layout Standard
-On insère la commande
+\begin_layout Itemize
+on insère la commande
\series bold
\backslash
\backslash
parbox{5cm}{
\series default
- en mode TeX.
+ en mode \SpecialChar TeX
+.
\begin_inset Foot
status collapsed
\end_inset
- Ensuite la description suit en texte normal et enfin on insère
+
+\end_layout
+
+\begin_layout Itemize
+ensuite la description suit en texte normal
+\end_layout
+
+\begin_layout Itemize
+enfin on insère
\series bold
}}
\backslash
]
\series default
- en mode TeX.
- Dans ces commandes,
+ en mode \SpecialChar TeX
+.
+
+\end_layout
+
+\begin_layout Standard
+Dans ces commandes,
\series bold
\backslash
parbox
\series default
dans cet exemple qui a été commenté en utilisant du texte mathématique:
-\begin_inset Formula \[
-5x-7b=3b\textrm{Ceci est une description. Elle n'est pas séparée de la formule ...}\]
+\begin_inset Formula
+\[
+5x-7b=3b\textrm{Ceci est une description. Elle n'est pas séparée de la formule...}
+\]
\end_inset
\begin_layout Section
Opérateurs
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Grands Opérateurs
\begin_inset CommandInset label
LatexCommand label
-name "sub:Grands-opérateurs"
+name "subsec:Grands-opérateurs"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="11" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
int
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="11" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
sum
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
prod
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_layout Standard
Tous les grands opérateurs peuvent aussi être insérés en utilisant le bouton
-\begin_inset Graphics
- filename ../../images/math/intop.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\intop"
\end_inset
de la barre d'outils mathématique.
\begin_layout Standard
On nomme ces opérateurs
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
grands
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
parce qu'ils sont plus grands que les opérateurs binaires qui leur ressemblent
parfois.
- Tous les grands opérateur peuvent avoir des limites comme c'est décrit
+ Tous les grands opérateurs peuvent avoir des limites comme il est décrit
dans la section qui suit.
\end_layout
dans la manière dont sont affichés les limites, voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Limites-des-opérateurs"
+reference "subsec:Limites-des-opérateurs"
\end_inset
\begin_inset space ~
\end_inset
-
-\family default
R
+\family default
+
\begin_inset Foot
status collapsed
Pour les styles de polices, voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Styles-de-polices"
+reference "subsec:Styles-de-polices"
\end_inset
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-
-\backslash
-hphantom{in}
+in
\end_layout
\end_inset
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row bottomspace="1mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\iint\raisebox{-2.5mm}{}$
+\begin_inset Formula $\iint$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row bottomspace="1mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\oiint\raisebox{-2.5mm}{}$
+\begin_inset Formula $\oiint$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row bottomspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\sqiint\raisebox{-2.5mm}{}$
+\begin_inset Formula $\sqiint$
\end_inset
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row bottomspace="1mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\iiint\raisebox{-2.5mm}{}$
+\begin_inset Formula $\iiint$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row bottomspace="1mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\iiiint\raisebox{-2.5mm}{}$
+\begin_inset Formula $\iiiint$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row bottomspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\dotsint\raisebox{-2.5mm}{}$
+\begin_inset Formula $\dotsint$
\end_inset
Limites des opérateurs
\begin_inset CommandInset label
LatexCommand label
-name "sub:Limites-des-opérateurs"
+name "subsec:Limites-des-opérateurs"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Les limites sont créées avec les indices et les exposants:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
prod^
\backslash
infty
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\prod_{0}^{\infty}A(x)\raisebox{-2.5mm}{}$
+\begin_inset Formula $\prod_{0}^{\infty}A(x)$
\end_inset
\end_layout
\begin_layout Standard
-Pour les formules en lignes, les limites sont placées juste après l'opérateur.
+Pour les formules en ligne, les limites sont placées juste après l'opérateur.
Pour les formules hors ligne, les limites sont placées au dessus ou en
dessous de l'opérateur, sauf pour les limites des intégrales.
\end_layout
Pour forcer les limites à être après l'opérateur, on place le curseur juste
après l'opérateur et on change le type de limite avec le menu
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Changer
\begin_inset space ~
\end_inset
\begin_layout Standard
Implicitement les limites ont ce type:
-\begin_inset Formula \[
-\sum_{x=0}^{\infty}\frac{1}{x^{2}}\]
+\begin_inset Formula
+\[
+\sum_{x=0}^{\infty}\frac{1}{x^{2}}
+\]
\end_inset
\begin_inset space ~
\end_inset
-ligne
-\family default
-:
-\begin_inset Formula \[
-\sum\nolimits _{x=0}^{\infty}\frac{1}{x^{2}}\]
+ligne
+\family default
+:
+\begin_inset Formula
+\[
+\sum\nolimits _{x=0}^{\infty}\frac{1}{x^{2}}
+\]
+
+\end_inset
+
+Pour les intégrales, à part pour celles dont le nom se termine en
+\series bold
+op
+\series default
+ comme
+\series bold
+
+\backslash
+intop
+\series default
+,
+\series bold
+
+\backslash
+ointop
+\series default
+ etc., les limites sont placées implicitement après l'opérateur.
+ Mais pour les intégrales multiples les limites sont souvent placées sous
+ l'opérateur.
+ Dans l'exemple suivant, le type de limites a donc été mis à
+\series bold
+Hors
+\begin_inset space ~
+\end_inset
+
+ligne
+\series default
+et elles sont donc placées sous les intégrales:
+\begin_inset Formula
+\begin{equation}
+\iiint\limits _{V}X\,\mathrm{d}V=U\label{eq:VolInt}
+\end{equation}
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset VSpace medskip
+\end_inset
+
+Pour préciser des conditions pour les limites, on utilise les commandes
+
+\series bold
+
+\backslash
+subarray
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Commandes ! S !
+\backslash
+subarray
+\end_layout
+
+\end_inset
+
+ et
+\series bold
+
+\backslash
+substack
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Commandes ! S !
+\backslash
+substack
+\end_layout
+
+\end_inset
+
+.
+ Par exemple, pour obtenir cette expression
+\begin_inset Formula
+\begin{equation}
+\sum_{\begin{subarray}{c}
+0<k<1000\\
+\\
+k\,\in\,\mathbb{N}
+\end{subarray}}^{n}k^{-2}\label{eq:substack}
+\end{equation}
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+on doit faire ceci:
+\begin_inset Newline newline
+\end_inset
+
+D'abord taper la commande
+\series bold
+
+\backslash
+sum
+\series default
+^
+\series bold
+n
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+_
+\series default
+ .
+ On se trouve alors dans une boîte bleue sous l'opérateur de sommation et
+ on y insère la commande
+\series bold
+
+\backslash
+subarray
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+
+\series default
+.
+ La boîte bleue se trouve maintenant dans une boîte violette et on peut
+ écrire plusieurs lignes les unes au dessus des autres.
+ On crée une nouvelle ligne en insérant un saut de ligne (
+\family sans
+Ctrl+Entrée
+\family default
+).
+ Maintenant, quand on tape
+\begin_inset Newline newline
+\end_inset
+
+
+\series bold
+0<k<1000 Ctrl+Entrée
+\begin_inset Newline newline
+\end_inset
+
+
+\series default
+une nouvelle boîte apparaît en dessous pour une nouvelle ligne.
+\end_layout
+
+\begin_layout Standard
+L'alignement des lignes peut être modifié en alignement à gauche avec la
+ barre d'outils
+\family sans
+Tableaux
+\family default
+ ou avec le menu
+\family sans
+Édition\SpecialChar menuseparator
+Lignes
+\begin_inset space ~
+\end_inset
+
+&
+\begin_inset space ~
+\end_inset
+
+colonnes
+\family default
+.
+ Pour avoir un alignement à droite, on insère un
+\series bold
+
+\backslash
+hfill
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+
+\series default
+ au début de la ligne.
+\end_layout
+
+\begin_layout Standard
+La commande
+\series bold
+
+\backslash
+substack
+\series default
+ est équivalente à
+\series bold
+
+\backslash
+subarray
+\series default
+ avec la différence que les lignes sont toujours centrées.
+\end_layout
+
+\begin_layout Standard
+\begin_inset VSpace bigskip
+\end_inset
+
+Comme dans le cas de la formule
+\begin_inset space ~
+\end_inset
+
+
+\begin_inset CommandInset ref
+LatexCommand eqref
+reference "eq:substack"
+
+\end_inset
+
+, il se peut qu'il y ait trop d'espace après un opérateur, puisque les caractère
+s qui suivent l'opérateur se trouvent après la limite.
+ Pour éviter cela, on peut utiliser la commande
+\series bold
+
+\backslash
+smashoperator
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Commandes ! S !
+\backslash
+smashoperator
+\end_layout
+
+\end_inset
+
+.
+ Pour l'activer, mettez dans les paramètres du document dans l'onglet
+\family sans
+Options du mode math
+\family default
+, l'option
+\family sans
+Toujours charger
+\family default
+ pour le paquetage
+\series bold
+mathtools
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages ! mathtools
+\end_layout
+
+\end_inset
+
+.
+
+\series bold
+
+\backslash
+smashoperator
+\series default
+met l'espace qui suit l'opérateur à à 0
+\begin_inset space \thinspace{}
+\end_inset
+
+pt.
+\begin_inset Newline newline
+\end_inset
+
+Appliqué à la formule
+\begin_inset space ~
+\end_inset
+
+
+\begin_inset CommandInset ref
+LatexCommand eqref
+reference "eq:substack"
+
+\end_inset
+
+, on utilise la commande
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+smashoperator{
+\end_layout
+
+\begin_layout Standard
+et on insère l'opérateur avec ses limites à l'intérieur des accolades.
+ On continue la formule après l'accolade :
+\end_layout
+
+\begin_layout Standard
+\begin_inset Formula
+\[
+\smashoperator{\sum_{\begin{subarray}{c}
+0<k<1000\\
+\\
+k\,\in\,\mathbb{N}
+\end{subarray}}^{n}}k^{-2}
+\]
+
+\end_inset
+
+
+\end_layout
+\begin_layout Standard
+On peut ne mettre l'espace à 0
+\begin_inset space \thinspace{}
\end_inset
-Pour les intégrales, à part pour celles dont le nom se termine en
+pt que sur un côté de l'opérateur.
+ Pour cela, il faut écrire soit
\series bold
-op
+[l]
\series default
- comme
+ soit
+\series bold
+[r]
+\series default
+ entre
\series bold
\backslash
-intop
+smashoperator
\series default
-,
+ et l'accolade,
+\series bold
+l
+\series default
+ pour la gauche et
+\series bold
+r
+\series default
+ pour la droite de l'opérateur.
+ Voici un exemples des différentes formes que peut prendre
\series bold
\backslash
-ointop
+smashoperator
\series default
- etc., les limites sont placées implicitement après l'opérateur.
- Mais pour les intégrales multiples les limites sont souvent placées sous
- l'opérateur.
- Dans l'exemple suivant, le type de limites a donc été mis à
-\series bold
-Hors
-\begin_inset space ~
+ :
+\end_layout
+
+\begin_layout Standard
+\begin_inset Formula
+\[
+Y\smashoperator{\sum_{1\le i\le j\le n}^{n=3456}}X_{ij}=Y\smashoperator[l]{\sum_{1\le i\le j\le n}^{n=3456}}X_{ij}=Y\smashoperator[r]{\sum_{1\le i\le j\le n}^{n=3456}}X_{ij}
+\]
+
\end_inset
-ligne
-\series default
-et elles sont donc placées sous les intégrales:
-\begin_inset Formula \begin{equation}
-\iiint\limits _{V}X\,\mathrm{d}V=U\label{eq:VolInt}\end{equation}
+\end_layout
+
+\begin_layout Standard
+\begin_inset VSpace bigskip
\end_inset
\end_layout
\begin_layout Standard
-\begin_inset VSpace medskip
+Quand plusieurs opérateurs ont des limites, la typographie des limites est
+ souvent imparfaite à l'impression, voyez cet exemple :
+\end_layout
+
+\begin_layout Standard
+\begin_inset Formula
+\[
+\text{a)}\lim_{n\to\infty}\max_{p\ge n}\quad\text{b)}\lim_{n\to\infty}\max_{p^{2}\ge n}\quad\text{c)}\lim_{n\to\infty}\sup_{p^{2}\ge nK}\quad\text{d)}\limsup_{n\to\infty}\max_{p\ge n}
+\]
+
\end_inset
-Pour préciser des conditions pour les limites, on utilise les commandes
-
-\series bold
-\backslash
-subarray
+\end_layout
+
+\begin_layout Standard
+Pour améliorer la mise en forme mettez dans les paramètres du document dans
+ l'onglet
+\family sans
+Options du mode math
+\family default
+, l'option
+\family sans
+Toujours charger
+\family default
+ pour le paquetage
+\series bold
+mathtools
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-Commandes ! S !
-\backslash
-subarray
+Paquetages ! mathtools
\end_layout
\end_inset
- et
+ Insérez ensuite la commande
\series bold
\backslash
-substack
+adjustlimits
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-Commandes ! S !
+Commandes ! A !
\backslash
-substack
+adjustlimits
\end_layout
\end_inset
-.
- Par exemple, pour obtenir cette expression
-\begin_inset Formula \begin{equation}
-\sum_{\begin{subarray}{c}
-0<k<1000\\
-\\k\,\in\,\mathbb{N}\end{subarray}}^{n}k^{-2}\label{eq:substack}\end{equation}
+ juste avant le premier opérateur.
+ L'exemple précédent ressemble maintenant à ceci :
+\begin_inset Formula
+\[
+\text{a)}\adjustlimits\lim_{n\to\infty}\max_{p\ge n}\quad\text{b)}\adjustlimits\lim_{n\to\infty}\max_{p^{2}\ge n}\quad\text{c)}\adjustlimits\lim_{n\to\infty}\sup_{p^{2}\ge nK}\quad\text{d)}\adjustlimits\limsup_{n\to\infty}\max_{p\ge n}
+\]
\end_inset
\end_layout
\begin_layout Standard
-on doit faire ceci:
-\begin_inset Newline newline
+\begin_inset VSpace bigskip
\end_inset
-D'abord taper la commande
-\series bold
+On décrit comment utiliser une limite pour plusieurs opérateurs dans
+\begin_inset space ~
+\end_inset
-\backslash
-sum
-\series default
-^
-\series bold
-n
-\begin_inset ERT
-status collapsed
-\begin_layout Plain Layout
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "subsec:Opérateurs-personnalisés"
+\end_inset
-\backslash
-spce
+.
+\end_layout
+
+\begin_layout Subsection
+Décoration pour les opérateurs
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Opérateurs ! Décoration
\end_layout
\end_inset
-_
-\series default
- .
- On se trouve alors dans une boîte bleue sous l'opérateur de sommation et
- on y insère la commande
+
+\end_layout
+
+\begin_layout Standard
+Avec les commandes
\series bold
\backslash
-subarray
-\begin_inset ERT
+overset
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-
-
+Commandes ! O !
\backslash
-spce
+overset
\end_layout
\end_inset
+ et
+\series bold
+\backslash
+underset
\series default
-.
- La boîte bleue se trouve maintenant dans une boîte violette et on peut
- écrire plusieurs lignes les unes au dessus des autres.
- On crée une nouvelle ligne en insérant un saut de ligne (
-\family sans
-Ctrl+Entrée
-\family default
-).
- Maintenant, quand on tape
-\begin_inset Newline newline
-\end_inset
-
-
-\series bold
-0<k<1000 Ctrl+Entrée
-\begin_inset Newline newline
-\end_inset
+\begin_inset Index idx
+status collapsed
-\series default
-une nouvelle boîte apparaît en dessous pour une nouvelle ligne.
+\begin_layout Plain Layout
+Commandes ! U !
+\backslash
+underset
\end_layout
-\begin_layout Standard
-L'alignement des lignes peut être modifié en alignement à gauche avec la
- barre d'outils
-\family sans
-Tableaux
-\family default
- ou avec le menu
-\family sans
-Éditer\SpecialChar \menuseparator
-Lignes
-\begin_inset space ~
-\end_inset
-
-&
-\begin_inset space ~
\end_inset
-colonnes
-\family default
-.
- Pour avoir un alignement à droite, on insère un
+ on peut placer des caractères respectivement au dessus ou en dessous d'un
+ opérateur.
+ Avec la commande
\series bold
\backslash
-hfill
-\begin_inset ERT
+sideset
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-
-
+Commandes ! S !
\backslash
-spce
+sideset
\end_layout
\end_inset
-
-\series default
- au début de la ligne.
+, on peut placer des caractères avant ou après un grand opérateur.
\end_layout
\begin_layout Standard
-La commande
+Il y a quatre variantes de
\series bold
\backslash
-substack
+sideset
\series default
- est équivalente à
+:
+\end_layout
+
+\begin_layout Itemize
+
\series bold
\backslash
-subarray
+sideset
\series default
- avec la différence que les lignes sont toujours centrées.
+ est utilisé pour placer des caractères au niveau des coins de l'opérateur;
\end_layout
-\begin_layout Standard
-\begin_inset VSpace bigskip
-\end_inset
-
-Comme dans le cas de la formule
-\begin_inset CommandInset ref
-LatexCommand eqref
-reference "eq:substack"
+\begin_layout Itemize
-\end_inset
+\series bold
-, il se peut qu'il y ait trop d'espace après un opérateur, puisque les caractère
-s qui suivent l'opérateur se trouvent après la limite.
-\end_layout
+\backslash
+sidesetn
+\series default
+ est utilisé pour placer des caractères avant et/ou après l'opérateur (cette
+ variante représente la commande \SpecialChar LaTeX
+
+\series bold
-\begin_layout Standard
-Pour éviter cela, on peut utiliser la macro suivante dans le préambule LaTeX:
+\backslash
+sideset
+\series default
+ d'origine);
\end_layout
-\begin_layout Standard
+\begin_layout Itemize
\series bold
\backslash
-def
-\backslash
-clap#1{
-\backslash
-hbox to 0pt{
-\backslash
-hss #1
-\backslash
-hss}}
-\begin_inset Newline newline
-\end_inset
-
+sidesetl
+\series default
+ est utilisé pour placer des caractères dans les angles gauches et/ou après
+ l'opérateur;
+\end_layout
-\backslash
-def
-\backslash
-mathclap {
-\backslash
-mathpalette
-\backslash
-mathclapinternal}
-\begin_inset Newline newline
-\end_inset
+\begin_layout Itemize
+\series bold
\backslash
-def
-\backslash
-mathclapinternal #1#2{
-\backslash
-clap{$
-\backslash
-mathsurround =0pt #1{#2}$}}
+sidesetr
+\series default
+ est utilisé pour placer des caractères dans les angles droits et/ou avant
+ l'opérateur.
\end_layout
\begin_layout Standard
-Elle définit la commande
+Par exemple la commande
\series bold
\backslash
-mathclap
-\series default
+sidesetn
+\begin_inset space \textvisiblespace{}
+\end_inset
-\begin_inset Index
-status collapsed
-\begin_layout Plain Layout
-Commandes ! M !
\backslash
-mathclap
-\end_layout
+sum
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+\begin_inset Formula $\to$
\end_inset
- qui met la largeur de la limite à 0
-\begin_inset space \thinspace{}
+'
+\begin_inset Formula $\to$
\end_inset
-pt.
- La syntaxe de la commande est:
-\end_layout
+_k=1
+\begin_inset space \textvisiblespace{}
+\end_inset
-\begin_layout Standard
+\series default
+^
\series bold
+n
+\series default
+ donne:
+\begin_inset Formula
+\[
+\sideset{}{'}\sum_{k=1}^{n}
+\]
+
+\end_inset
-\backslash
-mathclap{limite}
-\end_layout
-\begin_layout Standard
-où la limite peut être composée de plusieurs conditions.
\end_layout
\begin_layout Standard
-Appliqué à la formule
-\begin_inset CommandInset ref
-LatexCommand eqref
-reference "eq:substack"
+\begin_inset Note Greyedout
+status open
+
+\begin_layout Plain Layout
+
+\series bold
+Nota:
+\backslash
+sideset
+\series default
+ ne peut être utilisé que pour les grands opérateurs, il ne convient pas
+ pour les opérateurs binaires.
+\end_layout
\end_inset
-, on utilise la commande
+
\end_layout
\begin_layout Standard
-
+Avec
\series bold
\backslash
-sum_
-\backslash
-mathclap{
+overset
+\series default
+ et
+\series bold
+
\backslash
-substack
-\begin_inset ERT
-status collapsed
+underset
+\series default
+ on peut aussi décorer des symboles et des caractères.
+ Par exemple la commande
+\series bold
-\begin_layout Plain Layout
+\backslash
+overset
+\begin_inset space \textvisiblespace{}
+\end_inset
\backslash
-spce
-\end_layout
-
+maltese
+\begin_inset space \textvisiblespace{}
\end_inset
-0<k<1000 Ctrl+Entrée
-\end_layout
-\begin_layout Standard
-pour créer la limite inférieure.
- L'opérande est maintenant juste après l'opérateur de sommation:
-\begin_inset Formula \[
-\sum_{\mathclap{\substack{0<k<1000\\
-\\k\,\in\,\mathbb{N}}
-}}^{n}k^{-2}\]
+\series default
+\begin_inset Formula $\uparrow$
\end_inset
-\end_layout
+\series bold
+a
+\series default
+ donne:
+\begin_inset Formula
+\[
+\overset{a}{\maltese}
+\]
-\begin_layout Standard
-\begin_inset VSpace bigskip
\end_inset
-On décrit comment utiliser une limite pour plusieurs opérateurs dans
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "sub:Opérateurs-personnalisés"
-
-\end_inset
-.
\end_layout
\begin_layout Subsection
Opérateurs binaires
\begin_inset CommandInset label
LatexCommand label
-name "sub:Opérateurs-binaires"
+name "subsec:Opérateurs-binaires"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-\begin_inset space \hfill{}
-\end_inset
-
-
\begin_inset Tabular
<lyxtabular version="3" rows="13" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\series bold
\backslash
-raisebox est seulement utilisée pour faire de la place
+raisebox
+\series default
+ est seulement utilisée pour faire de la place
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="13" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="13" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
-\begin_inset space \hfill{}
-\end_inset
-
-
\end_layout
\begin_layout Standard
Tous les opérateurs binaires peuvent être insérés avec le bouton
-\begin_inset Graphics
- filename ../../images/math/pm.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\pm"
\end_inset
de la barre d'outils mathématique.
\family default
du menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Caractères
\begin_inset space ~
\end_inset
Opérateurs personnalisés
\begin_inset CommandInset label
LatexCommand label
-name "sub:Opérateurs-personnalisés"
+name "subsec:Opérateurs-personnalisés"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
DeclareMathOperator
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-, on peut définir des opérateurs personnalisés dans le préambule LaTeX.
+, on peut définir des opérateurs personnalisés dans le préambule \SpecialChar LaTeX
+.
La syntaxe de la commande est:
\end_layout
comment l'opérateur doit apparaître dans la sortie finale.
Pour définir un grand opérateur, on met une * après la commande.
Tous les grands opérateurs personnalisés peuvent avoir des limites comme
- c'est décrit dans
+ il est décrit dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Limites-des-opérateurs"
+reference "subsec:Limites-des-opérateurs"
\end_inset
\end_layout
\begin_layout Standard
-dans le préambule LaTeX définit la commande
+dans le préambule \SpecialChar LaTeX
+ définit la commande
\series bold
\backslash
Losange
\series default
, qui insère un grand opérateur qui consiste en un symbole losange venant
- de
+ de
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Symboles-divers"
+reference "subsec:Symboles-divers"
\end_inset
:
-\begin_inset Formula \[
-\Losange_{n=1}^{\infty}\]
+\begin_inset Formula
+\[
+\Losange_{n=1}^{\infty}
+\]
\end_inset
mathop
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
mathbin
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-\begin_inset Formula \[
-\mathop{\sum\negmedspace\sum}_{i,j=1}^{N}\]
+\begin_inset Formula
+\[
+\mathop{\sum\negmedspace\sum}_{i,j=1}^{N}
+\]
\end_inset
sum
\series default
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
^N
\series default
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
_i,j=1
\end_layout
-\begin_layout Standard
-\begin_inset Newpage newpage
-\end_inset
-
-
-\end_layout
-
\begin_layout Section
Polices de caractères
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Styles de polices
\begin_inset CommandInset label
LatexCommand label
-name "sub:Styles-de-polices"
+name "subsec:Styles-de-polices"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Dans les formules on peut affecter aux lettres latines un des styles de
police suivant:
-\begin_inset VSpace -2mm
-\end_inset
-
-
\end_layout
\begin_layout Standard
\align center
+\begin_inset space \hfill{}
+\end_inset
+
+
\begin_inset Tabular
-<lyxtabular version="3" rows="6" columns="3">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<lyxtabular version="3" rows="6" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
Commande
\end_layout
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-Résultat
-\end_layout
-
\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-Raccourci
+Résultat
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
mathbb
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
+\series bold
+\begin_inset space \textvisiblespace{}
\end_inset
+
+\series default
ABC
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\family sans
-Alt+C C
-\end_layout
-
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
mathbf
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
+\series bold
+\begin_inset space \textvisiblespace{}
\end_inset
+
+\series default
AbC
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\family sans
-Ctrl+B
-\end_layout
-
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
boldsymbol
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
+\series bold
+\begin_inset space \textvisiblespace{}
\end_inset
+
+\series default
AbC
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\family sans
-Alt+C B
-\family default
- ou
-\family sans
-Ctrl+Alt+B
-\end_layout
-
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
mathcal
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
+\series bold
+\begin_inset space \textvisiblespace{}
\end_inset
+
+\series default
ABC
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\family sans
-Ctrl+E
-\end_layout
-
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
mathfrak
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
+\series bold
+\begin_inset space \textvisiblespace{}
\end_inset
+
+\series default
AbC
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
--
-\end_layout
-
\end_inset
</cell>
</row>
\end_inset
-\end_layout
+\begin_inset space \hfill{}
+\end_inset
+
-\begin_layout Standard
-\align center
\begin_inset Tabular
-<lyxtabular version="3" rows="5" columns="3">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<lyxtabular version="3" rows="6" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
Commande
\end_layout
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-Résultat
-\end_layout
-
\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-Raccourci
+Résultat
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
mathit
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
+\series bold
+\begin_inset space \textvisiblespace{}
\end_inset
+
+\series default
AbC
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
--
-\end_layout
-
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
mathrm
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
+\series bold
+\begin_inset space \textvisiblespace{}
\end_inset
+
+\series default
AbC
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\family sans
-Alt+C R
-\end_layout
-
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
mathsf
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
+\series bold
+\begin_inset space \textvisiblespace{}
\end_inset
+
+\series default
AbC
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\family sans
-Alt+C S
-\end_layout
-
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
mathtt
-\begin_inset ERT
-status collapsed
+\series bold
-\begin_layout Plain Layout
+\begin_inset space \textvisiblespace{}
+\end_inset
-\backslash
-spce
+\series default
+AbC
\end_layout
\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\mathtt{AbC}$
+\end_inset
+
-AbC
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+</row>
+<row>
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\mathtt{AbC}$
+
+\backslash
+mathscr
+\series bold
+
+\begin_inset space \textvisiblespace{}
\end_inset
+\series default
+ABC
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
+\begin_inset Formula $\mathscr{ABC}$
+\end_inset
+
-\family sans
-Ctrl+Shift+P
\end_layout
\end_inset
\end_inset
+\begin_inset space \hfill{}
+\end_inset
+
+
\end_layout
\begin_layout Standard
\begin_layout Plain Layout
\series bold
-Note:
+Nota:
\series default
- Les styles
+ les styles
\series bold
\backslash
mathbb
\series default
- et
+,
\series bold
\backslash
mathcal
+\series default
+ et
+\series bold
+
+\backslash
+mathscr
\series default
ne peuvent être utilisés que pour les lettres majuscules.
\end_layout
\begin_layout Standard
Les commandes de style fonctionnent aussi pour des caractères dans des construct
ions mathématiques:
-\begin_inset Formula \[
-\mathfrak{A=\frac{b}{C}}\]
+\begin_inset Formula
+\[
+\mathfrak{A=\frac{b}{C}}
+\]
\end_inset
\series default
.
Le fait que l'on ne puisse pas changer leur style avec la fenêtre de dialogue
- de style est un bug de LyX.
+ de style est un bug de \SpecialChar LyX
+
\begin_inset Foot
status collapsed
\end_inset
-
+.
\end_layout
\begin_layout Standard
À la place des commandes de style, on peut utiliser le menu
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Style
\begin_inset space ~
\end_inset
Texte
\family default
ou le bouton
-\begin_inset Graphics
- filename ../../images/math/font.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\font"
\end_inset
de la barre d'outils mathématique.
Formules en gras
\begin_inset CommandInset label
LatexCommand label
-name "sub:Formules-en-gras"
+name "subsec:Formules-en-gras"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
mathbf
\series default
- de la sous-section précédente, parce qu'elle ne marche pas avec les lettres
- grecques minuscules.
+ de la sous-section précédente, parce qu'elle ne fonctionne pas avec les
+ lettres grecques minuscules.
En plus elle affiche toujours les lettres latines en caractères droits,
comme dans l'équation suivante:
\end_layout
\begin_layout Standard
-\begin_inset Formula \[
-\mathbf{\int_{n}^{2}f(\theta)=\Gamma}\qquad\textrm{équation avec \textbackslash mathbf}\]
+\begin_inset Formula
+\[
+\mathbf{\int_{n}^{2}f(\theta)=\Gamma}\qquad\textrm{équation avec \textbackslash mathbf}
+\]
\end_inset
boldsymbol
\series default
:
-\begin_inset Formula \[
-\boldsymbol{\int_{n}^{2}f(\theta)=\Gamma\qquad\textrm{équation avec \textbackslash boldsymbol}}\]
+\begin_inset Formula
+\[
+\boldsymbol{\int_{n}^{2}f(\theta)=\Gamma\qquad\textrm{équation avec \textbackslash boldsymbol}}
+\]
\end_inset
\backslash
boldmath
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
- en mode TeX.
+ en mode \SpecialChar TeX
+.
Pour terminer l'environnement, on insère la commande
\series bold
\backslash
unboldmath
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
- toujours en mode TeX.
+ toujours en mode \SpecialChar TeX
+.
\begin_inset ERT
status collapsed
\end_inset
-\begin_inset Formula \[
-\int_{n}^{2}f(\theta)=\Gamma\qquad\textrm{équation dans un environnement boldmath}\]
+\begin_inset Formula
+\[
+\int_{n}^{2}f(\theta)=\Gamma\qquad\textrm{équation dans un environnement boldmath}
+\]
\end_inset
\begin_layout Subsection
Formules en couleur
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-\begin_inset Formula \[
-{\color{magenta}\int A\,\mathrm{d}x=\frac{\sqrt[5]{B}}{\ln\left(\frac{1}{3}\right)}}\]
+\begin_inset Formula
+\[
+{\color{magenta}\int A\,\mathrm{d}x=\frac{\sqrt[5]{B}}{\ln\left(\frac{1}{3}\right)}}
+\]
\end_inset
\end_layout
\begin_layout Standard
-Vous pouvez aussi définir vos propres couleurs comme c'est expliqué dans
+Vous pouvez aussi définir vos propres couleurs comme il est expliqué dans
\begin_inset space ~
\end_inset
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Boîtes-colorées"
+reference "subsec:Boîtes-colorées"
\end_inset
.
- Elles peuvent ensuite être utilisées avec la commande en code TeX
+ Elles peuvent ensuite être utilisées avec la commande en code \SpecialChar TeX
+
\series bold
\backslash
textcolor
\series default
-
-\begin_inset Index
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Formula \[
-\int A\,\mathrm{d}x=\frac{{\color{red}\sqrt[5]{B}}}{\ln\left(\frac{1}{3}\right)}\]
+\begin_inset Formula
+\[
+\int A\,\mathrm{d}x=\frac{{\color{red}\sqrt[5]{B}}}{\ln\left(\frac{1}{3}\right)}
+\]
\end_inset
\end_layout
\begin_layout Standard
-A cause d'un bug de LyX, on peut colorer seulement des formules complètes
- avec des couleurs personnalisées.
+Du fait d'un bug de \SpecialChar LyX
+, on peut colorer seulement des formules complètes avec
+ des couleurs personnalisées
\begin_inset Foot
status collapsed
\end_inset
-
+.
\end_layout
\begin_layout Subsection
Tailles de polices
\begin_inset CommandInset label
LatexCommand label
-name "sub:Tailles-polices"
+name "subsec:Tailles-polices"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
scriptsize
\series default
-, et
+ et
\series bold
\backslash
\end_layout
\begin_layout Standard
-Une commande de changement de taille est insérée en mode TeX avant la formule
+Une commande de changement de taille est insérée en mode \SpecialChar TeX
+ avant la formule
et fixe la taille de toutes les formules qui suivent ainsi que celle des
caractères du texte.
Pour revenir à la taille initiale, on doit insérer la commande
\backslash
normalsize
\series default
- en mode TeX après la formule.
+ en mode \SpecialChar TeX
+ après la formule.
\end_layout
\begin_layout Standard
-À l'intérieur de la formule, on ne peut changer la taille que des caractères
- ou des symboles qui sont en mode texte mathématique.
- Pour le faire, on insère la commande de changement de taille en mode texte
- mathématique.
- Tous les caractères qui suivent jusqu'à la fin du texte mathématique ou
- jusqu'à ce que la taille soit de nouveau modifiée, auront la taille choisie.
- Deux exemples:
-\begin_inset VSpace -2mm
+Dans un formule, la taille peut être modifiée grâce aux commandes suivantes
+ ou le bouton
+\begin_inset Info
+type "icon"
+arg "math-insert \\style"
+\end_inset
+
+ de la barre d'outils mathématique:
+\begin_inset Separator parbreak
\end_inset
\end_layout
\begin_layout Standard
-\begin_inset ERT
-status collapsed
+\noindent
+\align center
+\begin_inset Tabular
+<lyxtabular version="3" rows="5" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
+<row>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+Commande
+\end_layout
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
-\backslash
-huge
+\begin_layout Plain Layout
+Résultat
\end_layout
\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
+\begin_inset Text
+\begin_layout Plain Layout
-\begin_inset Formula \[
-A=\frac{B}{c}\cdot\maltese\]
+\backslash
+displaystyle
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Commandes ! D !
+\backslash
+displaystyle
+\end_layout
\end_inset
-\begin_inset Formula \[
-\maltese A\textrm{\Large\maltese\textit{A}}\textrm{\tiny\maltese\textit{A}}\]
+\end_layout
\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+\begin_layout Plain Layout
+\begin_inset Formula ${\displaystyle E_{\mathrm{pot_{1}}}=\frac{K}{l+\frac{m}{n_{2}}}}$
+\end_inset
-\begin_inset ERT
-status collapsed
-\begin_layout Plain Layout
+\end_layout
+\end_inset
+</cell>
+</row>
+<row topspace="1mm">
+<cell alignment="center" valignment="top" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
\backslash
-normalsize
+textstyle
\end_layout
\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula ${\textstyle E_{\mathrm{pot_{1}}}=\frac{K}{l+\frac{m}{n_{2}}}}$
+\end_inset
\end_layout
-\begin_layout Standard
-\begin_inset VSpace medskip
\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
+\begin_inset Text
-Avant les deux formules, on a inséré la commande
-\series bold
+\begin_layout Plain Layout
\backslash
-huge
-\series default
-.
- La commande utilisée pour la deuxième formule est:
-\begin_inset Newline newline
+scriptstyle
+\end_layout
+
\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+\begin_layout Plain Layout
+\begin_inset Formula ${\scriptstyle E_{\mathrm{pot_{1}}}=\frac{K}{l+\frac{m}{n_{2}}}}$
+\end_inset
-\series bold
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
\backslash
-maltese
-\begin_inset ERT
-status collapsed
+scriptscriptstyle
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+\begin_inset Formula ${\scriptscriptstyle E_{\mathrm{pot_{1}}}=\frac{K}{l+\frac{m}{n_{2}}}}$
+\end_inset
-\backslash
-spce
\end_layout
\end_inset
+</cell>
+</row>
+</lyxtabular>
-A Alt+M M
-\backslash
-Large
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Après la saisie de ces commandes, une boîte bleue apparaît, où doivent être
+ saisies les parties de formule concernées.
+\end_layout
+
+\begin_layout Standard
+Il existe une autre méthode pour changer la taille de la police, qui ne
+ s'applique que pour modifier la taille des symboles et des lettres dans
+ le texte mathématique.
+ Pour l'utiliser, une des commandes usuelles de modification de taille de
+ texte vues plus haut est insérée en mode mathématique: tous les caractères
+ qui suivent jusqu'à la fin du texte mathématique ou jusqu'à ce que la taille
+ soit de nouveau modifiée, auront la taille choisie.
+ Deux exemples:
+\begin_inset VSpace -2mm
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
\begin_inset ERT
status collapsed
\backslash
-spce
+huge
\end_layout
\end_inset
-\backslash
-maltese
+\begin_inset Formula
+\[
+A=\frac{B}{c}\cdot\maltese
+\]
+
+\end_inset
+
+
+\begin_inset Formula
+\[
+\maltese A\textrm{\Large\maltese\textit{A}}\textrm{\tiny\maltese\textit{A}}
+\]
+
+\end_inset
+
+
\begin_inset ERT
status collapsed
\backslash
-spce
+normalsize
+\end_layout
+
+\end_inset
+
+
\end_layout
+\begin_layout Standard
+\begin_inset VSpace medskip
\end_inset
+Avant les deux formules, on a inséré la commande
+\series bold
\backslash
-textit
-\begin_inset ERT
-status collapsed
+huge
+\series default
+.
+ La commande utilisée pour la deuxième formule est:
+\begin_inset Newline newline
+\end_inset
-\begin_layout Plain Layout
+\series bold
\backslash
-spce
-\end_layout
+maltese
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+A Alt+M M
+\backslash
+Large
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+\backslash
+maltese
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+
+\backslash
+textit
+\begin_inset space \textvisiblespace{}
\end_inset
A
Alt+M M
\backslash
tiny
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\backslash
maltese
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\backslash
textit
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
\begin_layout Section
Les lettres grecques
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
On peut insérer toutes les lettres grecques avec le bouton
-\begin_inset Graphics
- filename ../../images/math/alpha.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\alpha"
\end_inset
de la barre d'outils mathématiques.
+ Toutes les normes internationales de typographie indiquent que les lettres
+ grecques en mathématique doivent être écrites en italique.
+ Dans certaines langues comme le russe et le français, elles sont parfois
+ quand même en lettres droites.
\end_layout
\begin_layout Subsection
Lettres minuscules
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="11" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="12" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="11" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-On explique comment obtenir des lettres grecques droites dans
+On explique comment obtenir des lettres grecques droites spéciales dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:minuscules-grecques-droites"
+reference "subsec:minuscules-grecques-droites"
\end_inset
\begin_layout Subsection
Lettres majuscules
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="7" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="6" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
Le fait que les lettres grecques majuscules apparaissent droites provient
- d'un défaut de conception quand TeX a été développé.
+ d'un défaut de conception quand \SpecialChar TeX
+ a été développé.
Pour obtenir des lettres majuscules italiques correctes, commencez chaque
commande par
\series bold
\backslash
varGamma
\series default
- produit:
+ produit
\begin_inset Formula $\varGamma$
\end_inset
+.
+ Une autre méthode consiste à charger le paquetage
+\series bold
+fixmath
+\series default
+
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+
+\series bold
+fixmath
+\series default
+ fait partie du paquetage
+\series bold
+was
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages ! was
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+vspace{4mm}
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+.
+\end_layout
+
+\end_inset
+
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages ! fixmath
+\end_layout
+
+\end_inset
+ avec la ligne suivante dans le préambule \SpecialChar LaTeX
+ :
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+usepackage{fixmath}
+\end_layout
+
+\begin_layout Standard
+Toutes les majuscules grecques du document seront alors mises en italique.
\end_layout
\begin_layout Subsection
Lettres grasses
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
boldsymbol
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="3" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
status collapsed
\begin_layout Plain Layout
-Une liste avec tous les symboles de la plupart des paquetages LaTeX peut
- être trouvée dans
+Une liste avec tous les symboles de la plupart des paquetages \SpecialChar LaTeX
+ peut être
+ trouvée dans
\begin_inset CommandInset citation
LatexCommand cite
key "Symbols"
texorpdfstring dans la section
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:formules-dans-les-entêtes"
+reference "subsec:formules-dans-les-entêtes"
\end_inset
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Plusieurs symboles listés dans cette section peuvent aussi être insérés
grâce aux boutons
-\begin_inset Graphics
- filename ../../images/math/nabla.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\nabla"
\end_inset
et
-\begin_inset Graphics
- filename ../../images/math/digamma.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\digamma"
\end_inset
de la barre d'outils mathématique.
Symboles mathématiques
\begin_inset CommandInset label
LatexCommand label
-name "sub:Symboles-mathématiques"
+name "subsec:Symboles-mathématiques"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-\begin_inset space \hfill{}
-\end_inset
-
-
\begin_inset Tabular
<lyxtabular version="3" rows="10" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\begin_inset Text
\begin_layout Plain Layout
-Résultat
+Symbole
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="10" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\begin_inset Text
\begin_layout Plain Layout
-Résultat
+Symbole
\begin_inset Note Note
status collapsed
\series bold
\backslash
-raisebox est seulement utilisée pour faire de la place
+raisebox
+\series default
+ est seulement utilisée pour faire de la place
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="10" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\begin_inset Text
\begin_layout Plain Layout
-Résultat
+Symbole
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
-\begin_inset space \hfill{}
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage newpage
\end_inset
Symboles divers
\begin_inset CommandInset label
LatexCommand label
-name "sub:Symboles-divers"
+name "subsec:Symboles-divers"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="10" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Text
\begin_layout Plain Layout
-Résultat
+Symbole
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
+\begin_inset space \hfill{}
+\end_inset
+
+
\begin_inset Tabular
<lyxtabular version="3" rows="10" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_inset Text
\begin_layout Plain Layout
-Résultat
+Symbole
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
+\begin_inset space \hfill{}
+\end_inset
+
+
\begin_inset Tabular
<lyxtabular version="3" rows="10" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
\begin_inset Text
\begin_layout Plain Layout
-Résultat
+Symbole
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset VSpace medskip
\end_inset
-D'autres symboles sont listés dans
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "sub:Caractères-spéciaux-divers"
-
-\end_inset
-.
\end_layout
\begin_layout Standard
-Certains symboles peuvent être affichés dans plusieurs tailles, voir
+Certains symboles peuvent être affichés dans plusieurs tailles, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Tailles-polices"
+reference "subsec:Tailles-polices"
\end_inset
\begin_layout Subsection
Le symbole de l'Euro €
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Pour utiliser le symbole de l'Euro dans une formule, il faut installer le
- paquetage LaTeX
+ paquetage \SpecialChar LaTeX
+
\series bold
eurosym
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- et le charger avec la ligne suivante dans le préambule LaTeX
+ et le charger avec la ligne suivante dans le préambule \SpecialChar LaTeX
+
\end_layout
\begin_layout Standard
euro
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
euro
\series default
- en mode TeX.
+ en mode \SpecialChar TeX
+.
Le symbole monétaire officiel de l'Euro peut être inséré avec la commande
\series bold
officialeuro
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-, qui n'est utilisable qu'en mode TeX.
+, qui n'est utilisable qu'en mode \SpecialChar TeX
+.
\end_layout
\begin_layout Standard
status open
\begin_layout Plain Layout
-Le tableau suivant ne sera affiché que si le paquetage LaTeX
+Le tableau suivant ne sera affiché que si le paquetage \SpecialChar LaTeX
+
\series bold
eurosym
\series default
\begin_layout Standard
Un aperçu des différents symboles de l'Euro:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="3">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell multicolumn="1" alignment="center" valignment="top" bottomline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+cmidrule[0.08em]{2-3}
+\end_layout
+
+\end_inset
+
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-Résultat
+Symbole
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-mode TeX
+mode \SpecialChar TeX
+
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
+\begin_inset Note Note
+status collapsed
+
+\begin_layout Plain Layout
+
+\series bold
+
+\backslash
+cmidrule
+\series default
+ n'est utilisé ici que pour les bordures du tableau.
+ voir la section
+\family sans
+Tableaux formels
+\family default
+ du manuel des
+\emph on
+Objets
+\emph default
+
+\emph on
+insérés
+\emph default
+ pour les détails.
+\end_layout
+
+\end_inset
+
+
\end_layout
\begin_layout Standard
status open
\begin_layout Plain Layout
-Ce qui suit sera affiché si le paquetage LaTeX
+Ce qui suit sera affiché si le paquetage \SpecialChar LaTeX
+
\series bold
eurosym
\series default
\end_layout
\begin_layout Standard
-Vous devez installer le paquetage LaTeX
+Vous devez installer le paquetage \SpecialChar LaTeX
+
\series bold
eurosym
\series default
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Tous les opérateurs de relation peuvent aussi être insérés en passant par
le bouton
-\begin_inset Graphics
- filename ../../images/math/leq.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\leq"
\end_inset
de la barre d'outils.
\begin_layout Standard
\begin_inset Tabular
<lyxtabular version="3" rows="17" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
-<column alignment="center" valignment="top" width="0">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-
-\size small
Commande
\end_layout
\begin_inset Text
\begin_layout Plain Layout
-
-\size small
Résultat
\end_layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
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<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
auxquels ils ressemblent.
\end_layout
+\begin_layout Standard
+\SpecialChar LyX
+ accepte aussi plusieurs relations spéciales.
+ Utilisez le bouton
+\begin_inset Info
+type "icon"
+arg "math-insert \\leqq"
+\end_inset
+
+ de la barre d'outils pour voir une liste de ces relations.
+\end_layout
+
\begin_layout Standard
Les opérateurs de relation sont, contrairement aux symboles, toujours entourés
par des espaces.
stackrel
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
A(r)
\backslash
stackrel
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
r
to
\backslash
infty
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\backslash
approx
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}A(r)\stackrel{r\to\infty}{\approx}B$
+\begin_inset Formula $A(r)\stackrel{r\to\infty}{\approx}B$
\end_inset
Fonctions prédéfinies
\begin_inset CommandInset label
LatexCommand label
-name "sub:Fonctions-prédéfinies"
+name "subsec:Fonctions-prédéfinies"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
En général, les variables sont écrites en
\emph on
-italiques
+italique
\emph default
dans les expressions mathématiques, mais pas les noms des fonctions, puisque
arguments par un peu d'espace.
Elles sont insérées comme des commandes commençant par une barre de fraction
inverse avant leur nom.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
-<lyxtabular version="3" rows="2" columns="4">
-<features>
-<column alignment="center" valignment="top" width="0pt">
-<column alignment="center" valignment="top" width="0pt">
+<lyxtabular version="3" rows="2" columns="2">
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+</row>
+<row>
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-Commande
+Asin(x)+B
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-Résultat
+\begin_inset Formula $Asin(x)+B$
+\end_inset
+
+
\end_layout
\end_inset
</cell>
</row>
+</lyxtabular>
+
+\end_inset
+
+
+\begin_inset space \quad{}
+\end_inset
+
+
+\begin_inset Tabular
+<lyxtabular version="3" rows="2" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-Asin(x)+B
+Commande
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $Asin(x)+B$
-\end_inset
-
-
+Résultat
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+</row>
+<row>
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="9" columns="4">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_layout Standard
Elles peuvent aussi être insérées en utilisant le bouton
-\begin_inset Graphics
- filename ../../images/math/functions.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\functions"
\end_inset
de la barre d'outils mathématique.
\begin_layout Subsection
Fonctions définies par l'utilisateur
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Itemize
-Définir la fonction en insérant la ligne suivante dans le préambule LaTeX
+définir la fonction en insérant la ligne suivante dans le préambule \SpecialChar LaTeX
+
\begin_inset Foot
status collapsed
voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Opérateurs-personnalisés"
+reference "subsec:Opérateurs-personnalisés"
\end_inset
sgn}{sgn}
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
sgn
\series default
-.
+;
\end_layout
\begin_layout Itemize
-Ã\89crire la formule comme d'habitude, marquer le nom de la fonction -- dans
+écrire la formule comme d'habitude, marquer le nom de la fonction â\80\93 dans
notre exemple les lettres
\emph on
sgn
\emph default
- -- et les changer en texte mathématique.
+ – et les changer en texte mathématique.
Pour finir, on insère une espace entre le préfacteur et la fonction.
\end_layout
status collapsed
\begin_layout Plain Layout
-Dans LyX, les fonctions prédéfinies sont en noir, celles définies par l'utilisat
-eur en rouge.
+Dans \SpecialChar LyX
+, les fonctions prédéfinies sont en noir, celles définies par l'utilisateur
+ en rouge.
\end_layout
\end_inset
:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="3" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_layout Subsection
Les limites
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
lim
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
limsup
\series default
on a aussi les fonctions suivantes:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="5" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top" width="0pt">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
-\begin_inset Formula $\raisebox{-2.5mm}{}$
-\end_inset
-
-
\end_layout
\end_inset
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="2">
-<features>
+<features booktabs="true" tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
-<cell alignment="center" valignment="top" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset space \hspace{}
-\length 1cm
-\end_inset
-
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-L'espace
-\series bold
-
-\series default
-et
-\series bold
-
-\backslash
-raisebox
-\series default
- sont seulement utilisées pour faire de la place.
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
lim_x
\backslash
to
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
x=B
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\hspace{1cm}\raisebox{5mm}{}\lim_{x\to A}x=B$
+\begin_inset Formula $\lim_{x\to A}x=B$
\end_inset
\begin_layout Standard
Dans une formule hors ligne la valeur de la limite est placée comme d'habitude,
en dessous de la fonction:
-\begin_inset Formula \[
-\lim_{x\to A}x=B\]
+\begin_inset Formula
+\[
+\lim_{x\to A}x=B
+\]
+
+\end_inset
+
+
+\end_layout
+\begin_layout Standard
+\begin_inset VSpace medskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Voir
+\begin_inset space ~
\end_inset
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "subsec:Limites-des-opérateurs"
+
+\end_inset
+
+ pour les détails concernant le réglage de la typographie des limites.
\end_layout
\begin_layout Subsection
-Les fonctions modulo-
-\begin_inset Index
+Les fonctions modulo
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-La fonction modulo est un peu spéciale, vu qu'il en existe quatre variantes.
+La fonction modulo est un peu spéciale, du fait qu'il en existe quatre variantes.
\end_layout
\begin_layout Standard
Les variantes pour une formule hors ligne:
-\begin_inset Formula \begin{align*}
+\begin_inset Formula
+\begin{align*}
\underline{\textrm{Commande}\raisebox{-0.9mm}{}} & & \underline{\textrm{Résultat}}\\
-\mathrm{a\backslash mod\textrm{\spce}b} & & a\mod b\\
-\mathrm{a\backslash pmod\textrm{\spce}b} & & a\pmod b\\
-\mathrm{a\backslash bmod\textrm{\spce}b} & & a\bmod b\\
-\mathrm{a\backslash pod\textrm{\spce}b} & & a\pod b\end{align*}
+\mathrm{a\backslash mod\textrm{␣}b} & & a\mod b\\
+\mathrm{a\backslash pmod\textrm{␣}b} & & a\pmod b\\
+\mathrm{a\backslash bmod\textrm{␣}b} & & a\bmod b\\
+\mathrm{a\backslash pod\textrm{␣}b} & & a\pod b
+\end{align*}
\end_inset
\begin_layout Standard
Dans une formule en ligne, il y a moins d'espace inséré avant le nom de
la fonction, quelque soit la variante.
+ De façon implicite, les fonctions modulo ne prennent en compte que le premier
+ caractère qui suit.
+ Pour en utiliser plus, on doit les mettre entre accolades \SpecialChar TeX
+ :
+\begin_inset Formula
+\begin{align*}
+\underline{\textrm{Commande}\raisebox{-0.9mm}{}} & & \underline{\textrm{Résultat}}\\
+\mathrm{a\backslash pod\textrm{␣}bcd} & & a\pod bcd\\
+\mathrm{a\backslash pod\backslash\{bc\to d} & & a\pod{bc}d
+\end{align*}
+
+\end_inset
+
+
\end_layout
\begin_layout Section
Caractères spéciaux
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
+\end_layout
+
+\begin_layout Standard
+Les caractères ^ et _ doivent normalement créer respectivement un exposant
+ ou un indice.
+ Pour obtenir les caractères eux-mêmes, vous devez les insérer avec un
+\backslash
+ avant :
+\begin_inset Separator parbreak
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\noindent
+\align center
+\begin_inset Tabular
+<lyxtabular version="3" rows="3" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="left" valignment="top" width="0pt">
+<column alignment="block" valignment="top">
+<row>
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Commande
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+Résultat
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+^
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\mathcircumflex$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+<row>
+<cell alignment="left" valignment="top" bottomline="true" leftline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\backslash
+_
+\end_layout
+
+\end_inset
+</cell>
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\_$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+</cell>
+</row>
+</lyxtabular>
+
+\end_inset
+
+
\end_layout
\begin_layout Subsection
\begin_layout Standard
Les commandes suivantes ne peuvent être utilisées qu'en texte mathématique
- ou en mode TeX:
+ ou en mode \SpecialChar TeX
+:
\end_layout
\begin_layout Standard
\begin_inset Tabular
<lyxtabular version="3" rows="8" columns="2">
-<features>
-<column alignment="block" valignment="top" width="0">
-<column alignment="block" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="left" valignment="top" width="0pt">
+<column alignment="block" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\textrm{\aa}$
+\begin_inset Formula $\textrm{å}$
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
AA
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
+\lang english
+
\backslash
@
\begin_inset ERT
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="8" columns="2">
-<features>
-<column alignment="block" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="left" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-commande
+Commande
\begin_inset Note Note
status collapsed
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
`
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
`
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
peuvent aussi être insérés avec le bouton
-\begin_inset Graphics
- filename ../../images/math/digamma.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-insert \\digamma"
\end_inset
de la barre d'outils mathématique.
\series default
` sont des exceptions puisqu'elles peuvent être insérées directement dans
- le texte dans LyX.
+ le texte dans \SpecialChar LyX
+.
\end_layout
\begin_layout Subsection
Les accents dans le texte
\begin_inset CommandInset label
LatexCommand label
-name "sub:Accents-dans-le-texte"
+name "subsec:Accents-dans-le-texte"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Avec les commandes suivantes, on peut accentuer toutes les lettres.
- Ces commandes doivent être insérées en mode TeX.
+ Ces commandes doivent être insérées en mode \SpecialChar TeX
+.
\end_layout
\begin_layout Standard
\begin_inset Tabular
<lyxtabular version="3" rows="8" columns="2">
-<features>
-<column alignment="block" valignment="top" width="0">
-<column alignment="block" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="left" valignment="top" width="0pt">
+<column alignment="block" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
^
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
e
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
u
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
e
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
b
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
e
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
t
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
ee
\begin_inset Tabular
<lyxtabular version="3" rows="8" columns="2">
-<features>
-<column alignment="block" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="left" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
H
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
e
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
~e
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
v
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
e
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
d
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
e
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
+<cell alignment="left" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
c
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
e
\end_inset
</cell>
-<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
t
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
sz
^
\series default
peuvent être insérés directement avec le clavier, sans utiliser le mode
- TeX, quand ils sont utilisés avec des voyelles.
+ \SpecialChar TeX
+, quand ils sont utilisés avec des voyelles.
La même chose s'applique au tilde
\begin_inset Foot
status collapsed
, et les accents qui sont insérés directement au clavier sont aussi disponibles
en texte mathématique.
Pour les autres accents, il y a des commandes mathématiques spéciales à
- utiliser dans les formules, voir
+ utiliser dans les formules, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Accents-sur-un-caractère"
+reference "subsec:Accents-sur-un-caractère"
\end_inset
textcircled
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="3" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell multicolumn="1" alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell multicolumn="1" alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell multicolumn="1" alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell multicolumn="1" alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}$
-\end_inset
-
-
\begin_inset ERT
status collapsed
\end_inset
-\begin_inset Formula $\raisebox{-2mm}{}$
-\end_inset
-
-
\end_layout
\end_inset
\end_layout
\begin_layout Standard
-On doit faire attentions à ce que le caractère tienne dans le cercle.
+On doit faire attention à ce que le caractère tienne dans le cercle.
\series bold
status collapsed
\begin_layout Plain Layout
-voir
+Voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Tailles-polices"
+reference "subsec:Tailles-polices"
\end_inset
status collapsed
\begin_layout Plain Layout
-voir
+Voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Boîtes-sans-cadre"
+reference "subsec:Boîtes-sans-cadre"
\end_inset
\end_inset
- .
+.
\end_layout
\begin_layout Subsection
Nombres en minuscules
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
oldstylenums
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
.
- Cette commande peut être utilisée dans des formules et aussi en mode TeX.
+ Cette commande peut être utilisée dans des formules et aussi en mode \SpecialChar TeX
+.
La syntaxe de la commande est:
\end_layout
\end_layout
-\begin_layout Subsection
-Caractères spéciaux divers
-\begin_inset CommandInset label
-LatexCommand label
-name "sub:Caractères-spéciaux-divers"
-
-\end_inset
-
-
-\begin_inset Index
-status collapsed
-
-\begin_layout Plain Layout
-Caractères spéciaux ! divers
-\end_layout
-
-\end_inset
-
-
-\end_layout
-
-\begin_layout Standard
-Les caractères suivants ne peuvent être insérés que dans des formules en
- utilisant les commandes suivantes:
-\end_layout
-
-\begin_layout Standard
-\align center
-\begin_inset Tabular
-<lyxtabular version="3" rows="4" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-Commande
-\end_layout
-
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-Résultat
-\end_layout
-
-\end_inset
-</cell>
-</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\backslash
-^
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
-\end_inset
-
-
-\end_layout
-
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathcircumflex$
-\end_inset
-
-
-\end_layout
-
-\end_inset
-</cell>
-</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\backslash
-_
-\end_layout
-
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\_$
-\end_inset
-
-
-\end_layout
-
-\end_inset
-</cell>
-</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-^
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
-\end_inset
-
-
-\backslash
-circ
-\begin_inset Index
-status collapsed
-
-\begin_layout Plain Layout
-
-\backslash
-@°
-\end_layout
-
-\end_inset
-
-
-\end_layout
-
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $^{\circ}$
-\end_inset
-
-
-\end_layout
-
-\end_inset
-</cell>
-</row>
-</lyxtabular>
-
-\end_inset
-
-
-\end_layout
-
-\begin_layout Standard
-Le symbole degré ° peut être inséré directement à condition que le préambule
- LaTeX contienne la ligne suivante
-\begin_inset Foot
-status collapsed
-
-\begin_layout Plain Layout
-Plus d'information à ce sujet dans
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "sub:Caractères-texte"
-
-\end_inset
-
-.
-\end_layout
-
-\end_inset
-
-:
-\end_layout
-
-\begin_layout Standard
-
-\series bold
-
-\backslash
-DeclareInputtext{176}{
-\backslash
-ifmmode^
-\backslash
-circ
-\backslash
-else
-\backslash
-textdegree
-\backslash
-fi}
-\end_layout
-
\begin_layout Section
Styles de formules
\begin_inset CommandInset label
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Itemize
Il y a deux styles d'alignements différents:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_deeper
\begin_layout Description
-Centré est le standard prédéfini
+Centré est le standard prédéfini;
\end_layout
\begin_layout Description
-Indenté pour ce style, l'option
+Indenté: pour ce style, l'option
\series bold
fleqn
\series default
doit être insérée dans la fenêtre de dialogue
\family sans
-Document\SpecialChar \menuseparator
+Document\SpecialChar menuseparator
Paramètres
\family default
dans la rubrique
\begin_inset space ~
\end_inset
-Document
+Document.
\end_layout
\begin_layout Standard
mathindent
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_inset space \thinspace{}
\end_inset
-mm, on insère la ligne de commande suivante dans le préambule LaTeX
+mm, on insère la ligne de commande suivante dans le préambule \SpecialChar LaTeX
+
\end_layout
\begin_layout Standard
\end_deeper
\begin_layout Itemize
Et deux styles différents de numérotation:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_deeper
\begin_layout Description
-Droite est le standard prédéfini
+Droite est le standard prédéfini;
\end_layout
\begin_layout Description
-Gauche pour ce style, l'option
+Gauche: pour ce style, l'option
\series bold
leqno
\series default
doit être insérée dans la fenêtre de dialogue
\family sans
-Document\SpecialChar \menuseparator
+Document\SpecialChar menuseparator
Paramètres
\family default
dans la rubrique
\series bold
leqno
\series default
- peuvent être utilisés ensembles.
+ peuvent être utilisés ensemble.
Dans ce cas les deux options sont insérées, séparées par une virgule.
\end_layout
\series bold
falign,
\series default
-voir
+voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Environnement-Flalign"
+reference "subsec:Environnement-Flalign"
\end_inset
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Dans LyX, on crée les formules multi-lignes en appuyant sur
+Dans \SpecialChar LyX
+, on crée les formules multi-lignes en appuyant sur
\family sans
Ctrl+Entrée
\family default
à l'intérieur d'une formule.
- Cela crée soit un environnement
+ Cela crée soit un
\series bold
-equnarray
+environnement align
\series default
qui est décrit dans
\begin_inset space ~
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Environnement-eqnarray"
+reference "subsec:Environnement-align-standard"
\end_inset
-
+
\series bold
,
\series default
soit dans le cas où l'option
\family sans
-Utilise le paquetage math AMS
+Utiliser le paquetage math AMS
\family default
- est activé dans les préférences du document, un environnement
+ est désactivée dans les préférences du document, un
\series bold
-align
+environnement eqnarray
\series default
-qui est décrit dans
+qui est décrit dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Environnement-align-standard"
+reference "subsec:Environnement-eqnarray"
\end_inset
.
+ L'environnement align est recommandé car il produit une sortie typographiquemen
+t correcte dans tous les cas.
\end_layout
\begin_layout Standard
Il y a d'autres environnement de formules multi-lignes qui peuvent être
créés en passant par le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Math
\family default
.
\end_layout
\begin_layout Standard
-Dans tous les environnements de formules multi-ligne, une nouvelle ligne
+Dans tous les environnements de formules multi-lignes, une nouvelle ligne
est créée en appuyant sur
\family sans
Ctrl+Entrée
.
Pour ajouter ou supprimer des lignes, on peut utiliser respectivement les
boutons
-\begin_inset Graphics
- filename ../../images/tabular-feature_append-row.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "inset-modify tabular append-row"
\end_inset
ou
-\begin_inset Graphics
- filename ../../images/tabular-feature_delete-row.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "inset-modify tabular delete-row"
\end_inset
de la barre d'outils mathématique ou bien le menu
\family sans
-Éditer\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
Lignes
\begin_inset space \thinspace{}
\end_inset
Séparation des lignes
\begin_inset CommandInset label
LatexCommand label
-name "sub:Séparation-des-lignes"
+name "subsec:Séparation-des-lignes"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Il n'y a parfois pas assez d'espace entre les lignes d'une formule multi-lignes:
-\begin_inset Formula \begin{eqnarray*}
+\begin_inset Formula
+\begin{eqnarray*}
B^{2}(B^{2}-2r_{g}^{2}+2x_{0}^{2}-2r_{k}^{2})+4x_{0}^{2}x^{2}+4x_{0}xD & = & \textrm{-}4x^{2}B^{2}+4x_{0}xB^{2}\\
-4x^{2}\left(B^{2}+x_{0}^{2}\right)+4x_{0}x\left(D-B^{2}\right)+B^{2}\left(B^{2}-2r_{g}^{2}+2x_{0}^{2}-2r_{k}^{2}\right) & = & 0\end{eqnarray*}
+4x^{2}\left(B^{2}+x_{0}^{2}\right)+4x_{0}x\left(D-B^{2}\right)+B^{2}\left(B^{2}-2r_{g}^{2}+2x_{0}^{2}-2r_{k}^{2}\right) & = & 0
+\end{eqnarray*}
\end_inset
\end_layout
\begin_layout Standard
-En LaTeX l'espacement supplémentaire entre deux lignes est spécifié en tant
- qu'argument optionnel de la commande de saut de ligne.
- Ce n'est pas encore possible avec LyX
+En \SpecialChar LaTeX
+ l'espacement supplémentaire entre deux lignes est spécifié en tant qu'argume
+nt optionnel de la commande de saut de ligne.
+ Ce n'est pas encore possible avec \SpecialChar LyX
+
\begin_inset Foot
status collapsed
\end_inset
-, ce qui fait que la totalité de la formule doit être insérée en mode TeX.
+, ce qui fait que la totalité de la formule doit être insérée en mode \SpecialChar TeX
+.
Pour ajouter de l'espace dans notre exemple, on insère la commande
\series bold
\end_layout
+\begin_layout Standard
+Pour modifier l'interligne pour toutes les lignes d'une formule, on doit
+ changer la valeur de la longueur
+\series bold
+
+\backslash
+jot
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Commandes ! J !
+\backslash
+jot
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+vspace{4mm}
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+.
+ La définition est:
+\begin_inset Formula $\mathrm{interligne}=6\,\mathrm{pt}+\backslash\mathrm{jot}$
+\end_inset
+
+.
+ La valeur prédéfinie de
+\series bold
+
+\backslash
+jot
+\series default
+est de 3
+\begin_inset space \thinspace{}
+\end_inset
+
+pt.
+ Pour créer un interligne supplémentaire de 3
+\begin_inset space \thinspace{}
+\end_inset
+
+mm, comme dans l'exemple précédent, on insère la commande
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+setlength{
+\backslash
+jot}{3mm+3pt}
+\end_layout
+
+\begin_layout Standard
+en code \SpecialChar TeX
+ avant la formule.
+ Cela exige que le paquetage \SpecialChar LaTeX
+
+\series bold
+calc
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+
+\series bold
+calc
+\series default
+fait partie de toutes les distributions standard de \SpecialChar LaTeX
+.
+\end_layout
+
+\end_inset
+
+
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages ! calc
+\end_layout
+
+\end_inset
+
+ ait été chargé dans le préambule \SpecialChar LaTeX
+ avec la ligne
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+usepackage{calc}
+\end_layout
+
\begin_layout Standard
On obtient alors:
\begin_inset ERT
\end_inset
-\begin_inset Formula \begin{eqnarray*}
+\begin_inset Formula
+\begin{eqnarray*}
B^{2}(B^{2}-2r_{g}^{2}+2x_{0}^{2}-2r_{k}^{2})+4x_{0}^{2}x^{2}+4x_{0}xD & = & \textrm{-}4x^{2}B^{2}+4x_{0}xB^{2}\\
-4x^{2}\left(B^{2}+x_{0}^{2}\right)+4x_{0}x\left(D-B^{2}\right)+B^{2}\left(B^{2}-2r_{g}^{2}+2x_{0}^{2}-2r_{k}^{2}\right) & = & 0\end{eqnarray*}
+4x^{2}\left(B^{2}+x_{0}^{2}\right)+4x_{0}x\left(D-B^{2}\right)+B^{2}\left(B^{2}-2r_{g}^{2}+2x_{0}^{2}-2r_{k}^{2}\right) & = & 0
+\end{eqnarray*}
\end_inset
Séparation des colonnes
\begin_inset CommandInset label
LatexCommand label
-name "sub:Séparation-des-colonnes"
+name "subsec:Séparation-des-colonnes"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Les formules multi-lignes forment une matrice.
- Une formule dans un environnement eqnarray est par exemple une matrice
- à trois colonnes.
+ Une formule dans un environnement
+\series bold
+eqnarray
+\series default
+ est par exemple une matrice à trois colonnes.
En changeant l'espacement des colonnes de cet environnement, on peut modifier
l'espace à côté du symbole de relation.
\end_layout
arraycolsep
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-insérée en mode TeX, met pour toutes les formules qui la suivent, l'espacement
+insérée en mode \SpecialChar TeX
+ met, pour toutes les formules qui la suivent, l'espacement
des colonnes à 2
\begin_inset space \thinspace{}
\end_inset
\end_inset
-\begin_inset Formula \begin{eqnarray*}
+\begin_inset Formula
+\begin{eqnarray*}
A & = & B\\
-C & \ne & A\end{eqnarray*}
+C & \ne & A
+\end{eqnarray*}
\end_inset
\end_inset
-\begin_inset Formula \begin{eqnarray*}
+\begin_inset Formula
+\begin{eqnarray*}
A & = & B\\
-C & \ne & A\end{eqnarray*}
+C & \ne & A
+\end{eqnarray*}
\end_inset
\begin_layout Subsubsection
Formules longues
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Itemize
-Quand un des membres de l'équation est beaucoup plus court que la largeur
+quand un des membres de l'équation est beaucoup plus court que la largeur
de la ligne, c'est lui qui est choisi comme membre de gauche et le membre
de droite est écrit sur deux lignes:
-\begin_inset Formula \begin{eqnarray}
+\begin_inset Formula
+\begin{eqnarray}
H & = & W_{SB}+W_{mv}+W_{D}-\frac{\hbar^{2}}{2m_{0}}\Delta-\frac{\hbar^{2}}{2m_{1}}\Delta_{1}-\frac{\hbar^{2}}{2m_{2}}\Delta_{2}-\frac{e^{2}}{4\pi\varepsilon_{0}|\mathbf{r}-\mathbf{R}_{1}|}\nonumber \\
- & & -\hspace{3pt}\frac{e^{2}}{4\pi\varepsilon_{0}|\mathbf{r}-\mathbf{R}_{2}|}+\frac{e^{2}}{4\pi\varepsilon_{0}|\mathbf{R}_{1}-\mathbf{R}_{2}|}\label{eq:courtlong}\end{eqnarray}
+ & & -\hspace{3pt}\frac{e^{2}}{4\pi\varepsilon_{0}|\mathbf{r}-\mathbf{R}_{2}|}+\frac{e^{2}}{4\pi\varepsilon_{0}|\mathbf{R}_{1}-\mathbf{R}_{2}|}\label{eq:courtlong}
+\end{eqnarray}
\end_inset
\backslash
hspace
\series default
-.
+
\begin_inset Foot
status collapsed
\begin_layout Plain Layout
-plus au sujet de la commande
+Pour en savoir plus au sujet de la commande
\series bold
\backslash
hspace
\series default
-, voir
+, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Espace-variable"
+reference "subsec:Espace-variable"
\end_inset
\end_inset
-
-\begin_inset Index
+;
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Itemize
-Quand les deux membre de l'équation sont trop longs, on utilise la commande
+quand les deux membres de l'équation sont trop longs, on utilise la commande
\series bold
lefteqn
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
.
Elle est insérée dans la première colonne de la première ligne et a comme
effet que tout ce qui sera inséré après va recouvrir les colonnes qui suivent:
-\begin_inset Formula \begin{eqnarray}
+\begin_inset Formula
+\begin{eqnarray}
\lefteqn{4x^{2}\left(B^{2}+x_{0}^{2}\right)+4x_{0}x\left(D-B^{2}\right)+B^{2}\left(B^{2}-2r_{g}^{2}+2x_{0}^{2}-2r_{k}^{2}\right)+D^{2}}\nonumber \\
& & -\hspace{3pt}B^{2}-2B\sqrt{r_{g}^{2}-x^{2}+2x_{0}x-x_{0}^{2}}+r_{g}^{2}-x^{2}+2x_{0}x-x_{0}^{2}\nonumber \\
- & & =B^{2}+2\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)+\frac{\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)^{2}}{B^{2}}\label{eq:lefteqn}\end{eqnarray}
+ & & =B^{2}+2\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)+\frac{\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)^{2}}{B^{2}}\label{eq:lefteqn}
+\end{eqnarray}
\end_inset
Le contenu des lignes suivantes est inséré dans la deuxième colonne ou dans
celles d'après.
- Plus le numéro de la colonne sera élevé, plus l'indentation sera importante.
+ Plus le numéro de la colonne sera élevé, plus l'indentation sera importante;
\begin_inset VSpace medskip
\end_inset
\end_layout
\begin_layout Itemize
-La formule n'utilise pas la totalité de la largeur de la page.
+la formule n'utilise pas la totalité de la largeur de la page.
Quand par exemple on a ajouté le terme
\begin_inset Formula $-B^{2}$
\end_inset
\end_layout
\begin_layout Itemize
-À cause d'un bug dans LyX le curseur ne peut pas être positionné sur la
- première ligne avec la souris
+à cause d'un bug dans \SpecialChar LyX
+ le curseur ne peut pas être positionné sur la première
+ ligne avec la souris
\begin_inset Foot
status collapsed
\end_layout
\begin_layout Itemize
-D'autres méthodes pour créer des formules longues sont offertes par les
- environnements décrits dans
+d'autres méthodes pour créer des formules longues sont offertes par les
+ environnements décrits dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Environnement-Multline"
+reference "subsec:Environnement-Multline"
\end_inset
- et
+ et
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Portions-de-formules-en-multiligne"
+reference "subsec:Portions-de-formules-en-multiligne"
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Subsubsection
+Fractions sur plusieurs lignes
+\begin_inset CommandInset label
+LatexCommand label
+name "subsec:Fractions-multilignes"
+
+\end_inset
+
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Fractions ! multi-lignes
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Il y a des cas où le dénominateur ou le numérateur sont si longs que la
+ fraction ne tient pas sur une ligne.
+ Il est alors nécessaire d'introduire un saut de ligne au milieu de la fraction.
+ On le fait en utilisant la commande
+\series bold
+
+\backslash
+splitfrac
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Commandes ! S !
+\backslash
+splitfrac
+\end_layout
\end_inset
.
+ Pour l'activer mettez dans les paramètres du document, dans l'onglet
+\family sans
+Options du mode math
+\family default
+, l'option
+\family sans
+Toujours charger
+\family default
+ pour le paquetage
+\series bold
+mathtools
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages ! mathtools
+\end_layout
+
+\end_inset
+
+ La syntaxe de
+\series bold
+
+\backslash
+splitfrac
+\series default
+ est la suivante :
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+splitfrac{première ligne}{seconde ligne}
+\end_layout
+
+\begin_layout Standard
+et est utilisée comme dénominateur ou numérateur :
+\end_layout
+
+\begin_layout Standard
+\begin_inset Formula
+\[
+a=\frac{\splitfrac{xy+xy+xy+xy+xy}{+wy+wy+wy+wy}}{z}\ne\frac{\splitdfrac{xy+\frac{xy}{z}+xy+xy+xy}{+xy+xy+xy+xy}}{z}
+\]
+
+\end_inset
+
+La commande pour le premier numérateur ci-dessus est :
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+splitfrac{xy+xy+xy+xy+xy
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+
+\backslash
+{+wy+wy+wy+wy
\end_layout
\begin_layout Subsubsection
Crochets sur plusieurs lignes
\begin_inset CommandInset label
LatexCommand label
-name "sub:Crochets-multilignes"
+name "subsec:Crochets-multilignes"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Pour des parenthèses ou des crochets entourant des expressions réparties
sur plusieurs lignes, on rencontre le problème suivant:
-\begin_inset Formula \begin{eqnarray*}
+\begin_inset Formula
+\begin{eqnarray*}
A & = & \sin(x)\left[\prod_{R=1}^{\infty}\frac{1}{R}+\cdots\right.\\
- & & \left.\cdots+B-D\right]\end{eqnarray*}
+ & & \left.\cdots+B-D\right]
+\end{eqnarray*}
\end_inset
right.
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
status collapsed
\begin_layout Plain Layout
-pour plus au sujet des commandes
+Pour en savoir plus au sujet des commandes
\series bold
\backslash
\backslash
right
\series default
- voir
+ voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Taille-parenthèses-automatique"
+reference "subsec:Taille-parenthèses-automatique"
\end_inset
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
left.
-
\series default
- on insère la commande
+, on insère la commande
\series bold
\backslash
vphantom
\series default
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
prod
\series default
^
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
infty
\series default
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
_R=1}
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- , puisque l'opérateur produit avec ses limites est le symbole le plus grand
+, puisque l'opérateur produit avec ses limites est le symbole le plus grand
de la première ligne, c'est donc lui qui doit imposer la taille du crochet
de la deuxième ligne.
\end_layout
\end_layout
\begin_layout Standard
-\begin_inset Formula \begin{eqnarray*}
+\begin_inset Formula
+\begin{eqnarray*}
A & = & \sin(x)\left[\prod_{R=1}^{\infty}\frac{1}{R}+\cdots\right.\\
- & & \left.\vphantom{\prod_{R=1}^{\infty}}\cdots+B-D\right]\end{eqnarray*}
+ & & \left.\vphantom{\prod_{R=1}^{\infty}}\cdots+B-D\right]
+\end{eqnarray*}
\end_inset
\end_layout
\begin_layout Standard
-Les environnements align peuvent être utilisés pour tous les cas de formules
- multi-lignes.
+Les environnements
+\series bold
+align
+\series default
+ peuvent être utilisés pour tous les cas de formules multi-lignes.
Ils sont particulièrement utiles pour positionner plusieurs formules côte-à-côt
e.
\end_layout
\begin_layout Standard
-Les environnement Align sont composés de colonnes.
+Les environnement
+\series bold
+align
+\series default
+ sont composés de colonnes.
Les colonnes impaires sont alignées à gauche alors que les colonnes paires
sont alignées à droite.
- Chaque ligne d'un environnement Align peut être numérotée.
+ Chaque ligne d'un environnement
+\series bold
+align
+\series default
+ peut être numérotée.
\end_layout
\begin_layout Standard
-Les environnement Align sont créés avec le menu
+Les environnement
+\series bold
+align
+\series default
+ sont créés avec le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Math
\family default
.
Avec le menu
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Change le type de formule
\family default
- on peut convertir des formules existantes en environnement Align.
+ on peut convertir des formules existantes en environnement
+\series bold
+align
+\series default
+.
\end_layout
\begin_layout Standard
Pour ajouter ou supprimer des colonnes, on peut utiliser soit les boutons
-\begin_inset Graphics
- filename ../../images/tabular-feature_append-column.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "inset-modify tabular append-column"
\end_inset
ou
-\begin_inset Graphics
- filename ../../images/tabular-feature_delete-column.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "inset-modify tabular delete-column"
\end_inset
, respectivement, soit le menu
\family sans
-Éditer\SpecialChar \menuseparator
-Lignes & colonnes
+Édition\SpecialChar menuseparator
+Lignes
+\begin_inset space ~
+\end_inset
+
+&
+\begin_inset space ~
+\end_inset
+
+colonnes
\family default
.
\end_layout
L'environnement align standard
\begin_inset CommandInset label
LatexCommand label
-name "sub:Environnement-align-standard"
+name "subsec:Environnement-align-standard"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Cet environnement align est créé en appuyant sur
+Cet environnement
+\series bold
+align
+\series default
+ est créé en appuyant sur
\family sans
Ctrl+Entrée
\family default
dans une formule ou en utilisant le menu
\family sans
-Insérer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Environnement
\begin_inset space ~
\end_inset
\end_layout
\begin_layout Standard
-Un exemple avec deux formules mises côte-à-côte, créé avec un environnement
- align à quatre colonnes:
-\begin_inset Formula \begin{align*}
+Voici un exemple avec deux formules mises côte-à-côte, créé avec un environnemen
+t
+\series bold
+align
+\series default
+ à quatre colonnes:
+\begin_inset Formula
+\begin{align*}
A & =\sin(B) & C & =D\\
-C & \ne A & B & \ne D\end{align*}
+C & \ne A & B & \ne D
+\end{align*}
\end_inset
status collapsed
\begin_layout Plain Layout
-pour plus d'information au sujet de
+Pour plus d'information au sujet de
\series bold
\backslash
hfill
\series default
- voir
+ voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Espace-variable"
+reference "subsec:Espace-variable"
\end_inset
status collapsed
\begin_layout Plain Layout
-pour les styles de formules, voir
+Pour les styles de formules, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
reference "sec:Styles-de-formules"
\begin_layout Subsubsection
L'environnement alignat
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-L'environnement alignat n'a pas d'espacement de colonne prédéfini.
- Il peut être inséré manuellement avec les espaces qui sont décrits en
+L'environnement
+\series bold
+alignat
+\series default
+ n'a pas d'espacement de colonne prédéfini.
+ Il peut être inséré manuellement avec les espaces qui sont décrits en
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Espace"
+reference "subsec:Espace"
\end_inset
\end_layout
\begin_layout Standard
-Voici l'exemple précédent dans un environnement alignat où on a inséré une
- espace de 1
+Voici l'exemple précédent dans un environnement
+\series bold
+alignat
+\series default
+ où on a inséré une espace de 1
\begin_inset space \thinspace{}
\end_inset
cm au début de la deuxième formule:
-\begin_inset Formula \begin{alignat*}{2}
+\begin_inset Formula
+\begin{alignat*}{2}
A & =\sin(B) & \hspace{1cm}C & =D\\
-C & \ne A & B & \ne D\end{alignat*}
+C & \ne A & B & \ne D
+\end{alignat*}
\end_inset
\end_layout
\begin_layout Subsubsection
-Environnement falign
+Environnement flalign
\begin_inset CommandInset label
LatexCommand label
-name "sub:Environnement-Flalign"
+name "subsec:Environnement-Flalign"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Dans cet environnement les deux premières colonnes sont placées le plus
à gauche possible et les deux dernière le plus à droite possible.
Un exemple:
-\begin_inset Formula \begin{flalign*}
+\begin_inset Formula
+\begin{flalign*}
A & =1 & B & =2 & C & =3\\
-X & =\textrm{-}1 & Y & =\textrm{-}2 & Z & =4\end{flalign*}
+X & =\textrm{-}1 & Y & =\textrm{-}2 & Z & =4
+\end{flalign*}
\end_inset
\end_layout
\begin_layout Standard
-En créant un environnement flalign avec un nombre impair de colonnes et
- en insérant des accolades TeX vides dans la dernière colonne, plusieurs
- formules d'un document peuvent être mises à gauche, bien que le style de
- formules
+En créant un environnement
+\series bold
+flalign
+\series default
+ avec un nombre impair de colonnes et en insérant des accolades \SpecialChar TeX
+ vides dans
+ la dernière colonne, plusieurs formules d'un document peuvent être mises
+ à gauche, bien que le style de formules
\series bold
Centré
\series default
soit utilisé.
- Comme exemple la formule
+ Comme exemple, voici la formule
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:VolInt"
\end_inset
indentée:
-\begin_inset Formula \begin{flalign}
-\hspace{30pt}\iiint\limits _{V}X\,\mathrm{d}V & =U & {}\end{flalign}
+\begin_inset Formula
+\begin{flalign}
+\hspace{30pt}\iiint\limits _{V}X\,\mathrm{d}V & =U & {}
+\end{flalign}
\end_inset
Environnement eqnarray
\begin_inset CommandInset label
LatexCommand label
-name "sub:Environnement-eqnarray"
+name "subsec:Environnement-eqnarray"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
est aligné à gauche.
Le contenu de la boîte du milieu est centré et apparaît un peu plus petit,
parce qu'il est prévu pour y mettre seulement des opérateurs de relation.
-\begin_inset Formula \begin{eqnarray*}
+\begin_inset Formula
+\begin{eqnarray*}
\frac{ABC}{D} & \frac{ABC}{D} & \frac{ABC}{D}\\
AB & AB & AB\\
-A & = & A\end{eqnarray*}
+A & = & A
+\end{eqnarray*}
\end_inset
\begin_layout Subsection
Environnement gather
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Cet environnement consiste seulement en une colonne centrée.
Chaque ligne peut être numérotée.
-\begin_inset Formula \begin{gather}
+\begin_inset Formula
+\begin{gather}
A=1\\
-X=\textrm{-}1\end{gather}
+X=\textrm{-}1
+\end{gather}
\end_inset
Environnement multline
\begin_inset CommandInset label
LatexCommand label
-name "sub:Environnement-Multline"
+name "subsec:Environnement-Multline"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-L'environnement multline consiste, comme l'environnement gather en une seule
- colonne.
+L'environnement
+\series bold
+multline
+\series default
+ consiste, comme l'environnement
+\series bold
+gather
+\series default
+, en une seule colonne.
Mais la première ligne est alignée à gauche, la dernière est alignée à
droite et toutes les autres sont centrées.
Cet environnement est donc particulièrement adapté aux formules très longues.
- Comme exemple, voici la formule
+ Comme exemple, voici la formule
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:lefteqn"
\end_inset
- dans un environnement multline:
-\begin_inset Formula \begin{multline}
+ dans un environnement
+\series bold
+multline
+\series default
+:
+\begin_inset Formula
+\begin{multline}
4x^{2}\left(B^{2}+x_{0}^{2}\right)+4x_{0}x\left(D-B^{2}\right)+B^{2}\left(B^{2}-2r_{g}^{2}+2x_{0}^{2}-2r_{k}^{2}\right)+D^{2}\\
-B^{2}-2B\sqrt{r_{g}^{2}-x^{2}+2x_{0}x-x_{0}^{2}}+r_{g}^{2}-x^{2}+2x_{0}x-x_{0}^{2}\\
-=B^{2}+2\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)+\frac{\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)^{2}}{B^{2}}\end{multline}
+=B^{2}+2\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)+\frac{\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)^{2}}{B^{2}}
+\end{multline}
\end_inset
\begin_layout Standard
Dans la sortie finale, seule la dernière ligne d'un environnement multline
apparaît numérotée si le document est numéroté à droite, la première s'il
- est numéroté à gauche.
+ est numéroté à gauche
\begin_inset Foot
status collapsed
\begin_layout Plain Layout
-pour les styles de numérotation, voir
+Pour les styles de numérotation, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
reference "sec:Styles-de-formules"
\end_inset
-
+.
\end_layout
\begin_layout Standard
\backslash
shoveright
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
et
\series bold
\backslash
shoveleft
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
- une ligne centrée peut être alignée respectivement à droite ou à gauche.
+, une ligne centrée peut être alignée respectivement à droite ou à gauche.
Les commandes sont utilisées de la façon suivante:
\end_layout
\backslash
multlinegap
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
précise la distance entre le début de la première ligne et la marge de
gauche.
La valeur prédéfinie est 0
\end_layout
\begin_layout Standard
-Comme exemple, la formule précédente en ajoutant avant en mode TeX
+Comme exemple, voici la formule précédente modifiée en ajoutant avant en
+ mode \SpecialChar TeX
+
\end_layout
\begin_layout Standard
\end_inset
-\begin_inset Formula \begin{multline}
+\begin_inset Formula
+\begin{multline}
4x^{2}\left(B^{2}+x_{0}^{2}\right)+4x_{0}x\left(D-B^{2}\right)+B^{2}\left(B^{2}-2r_{g}^{2}+2x_{0}^{2}-2r_{k}^{2}\right)+D^{2}\\
\shoveleft{-B^{2}-2B\sqrt{r_{g}^{2}-x^{2}+2x_{0}x-x_{0}^{2}}+r_{g}^{2}-x^{2}+2x_{0}x-x_{0}^{2}}\\
-=B^{2}+2\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)+\frac{\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)^{2}}{B^{2}}\end{multline}
+=B^{2}+2\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)+\frac{\left(r_{g}^{2}+2x_{0}x-x_{0}^{2}-r_{k}^{2}\right)^{2}}{B^{2}}
+\end{multline}
\end_inset
\end_layout
\begin_layout Subsection
-Portions de formules en multi-ligne
+Portions de formules en multi-lignes
\begin_inset CommandInset label
LatexCommand label
-name "sub:Portions-de-formules-en-multiligne"
+name "subsec:Portions-de-formules-en-multiligne"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
.
Ils peuvent être insérés en utilisant le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Math
\family default
ou en utilisant les commandes décrites dans cette section.
\end_layout
\begin_layout Standard
-Les trois premier ont les mêmes propriétés que les environnements de formules
+Les trois premiers ont les mêmes propriétés que les environnements de formules
correspondants, à part le fait que l'on peut ajouter d'autres portions
de formules après eux.
Un exemple:
-\begin_inset Formula \[
+\begin_inset Formula
+\[
\left.\begin{aligned}\Delta x\Delta p & \ge\frac{\hbar}{2}\\
-\Delta E\Delta t & \ge\frac{\hbar}{2}\end{aligned}
-\right\} \textrm{Relations d'incertitude}\]
+\Delta E\Delta t & \ge\frac{\hbar}{2}
+\end{aligned}
+\right\} \textrm{Relations d'incertitude}
+\]
\end_inset
\backslash
aligned
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
.
Une boîte violette apparaît autour de la boîte de formule dans laquelle
on peut ajouter des lignes et des colonnes.
- En dehors de l'environnement multiligne, on peut mettre d'autres portions
+ En dehors de l'environnement multi-lignes, on peut mettre d'autres portions
de formules, comme des accolades.
\end_layout
\begin_layout Standard
-L'environnement aligned est aussi utilisable pour de longues formules dont
- les lignes sont alignées horizontalement.
- Un avantage d'utiliser l'environnement aligned avec des formules hors-lignes
- est que le numéro des formules est centré verticalement après les formules.
- Un exemple, la formule
+L'environnement
+\series bold
+aligned
+\series default
+ est aussi utilisable pour de longues formules dont les lignes sont alignées
+ horizontalement.
+ Un avantage d'utiliser l'environnement
+\series bold
+aligned
+\series default
+ avec des formules hors ligne est que le numéro des formules est centré
+ verticalement après les formules.
+ Comme exemple, voici la formule
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:courtlong"
\end_inset
- dans l'environnement aligned:
-\begin_inset Formula \begin{equation}
+ dans l'environnement
+\series bold
+aligned
+\series default
+:
+\begin_inset Formula
+\begin{equation}
\begin{aligned}H=\; & W_{SB}+W_{mv}+W_{D}-\frac{\hbar^{2}}{2m_{0}}\Delta-\frac{\hbar^{2}}{2m_{1}}\Delta_{1}-\frac{\hbar^{2}}{2m_{2}}\Delta_{2}-\frac{e^{2}}{4\pi\varepsilon_{0}|\mathbf{r}-\mathbf{R}_{1}|}\\
- & -\hspace{3pt}\frac{e^{2}}{4\pi\varepsilon_{0}|\mathbf{r}-\mathbf{R}_{2}|}+\frac{e^{2}}{4\pi\varepsilon_{0}|\mathbf{R}_{1}-\mathbf{R}_{2}|}\end{aligned}
+ & -\hspace{3pt}\frac{e^{2}}{4\pi\varepsilon_{0}|\mathbf{r}-\mathbf{R}_{2}|}+\frac{e^{2}}{4\pi\varepsilon_{0}|\mathbf{R}_{1}-\mathbf{R}_{2}|}
+\end{aligned}
\end{equation}
\end_inset
alignedat
\series default
,
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
gathered
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
split
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
.
- L'environnement split a les mêmes propriétés que l'environnement aligned,
- mais il ne peut avoir que deux colonnes.
+ L'environnement
+\series bold
+split
+\series default
+ a les mêmes propriétés que l'environnement
+\series bold
+aligned
+\series default
+, mais il ne peut avoir que deux colonnes.
\end_layout
\begin_layout Subsection
Texte dans les formules multi-lignes
\begin_inset CommandInset label
LatexCommand label
-name "sub:Texte-dans-multi-lignes"
+name "subsec:Texte-dans-multi-lignes"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Dans les environnements align, multline et gather, on peut insérer du texte
- qui apparaîtra sur une ligne séparée et donc, n'affectera pas l'alignement
- des colonnes.
+Dans les environnements
+\series bold
+align
+\series default
+,
+\series bold
+multline
+\series default
+ et
+\series bold
+gather
+\series default
+, on peut insérer du texte qui apparaîtra sur une ligne séparée et donc,
+ n'affectera pas l'alignement des colonnes.
Pour faire cela, on utilise la commande
\series bold
\backslash
intertext
-\begin_inset Index
+\series default
+
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-
-\series default
avec la syntaxe suivante:
\end_layout
\begin_layout Standard
Le texte ne doit pas être plus long qu'une ligne puisqu'il ne pourra pas
subir de césure.
- Comme LyX ne supporte pas directement
+ Comme \SpecialChar LyX
+ ne supporte pas directement
\series bold
\backslash
doit être au début d'une ligne pour se trouver dans la sortie final au
dessus de celle-ci.
Un exemple où le texte a été inséré au début de la deuxième ligne:
-\begin_inset Formula \begin{align}
+\end_layout
+
+\begin_layout Standard
+\begin_inset Formula
+\begin{align}
I & =a\sqrt{2}\int_{0}^{2\pi}\sqrt{1+\cos(\phi)}\;\mathrm{d}\phi\\
-\intertext{\text{l'intégrande est symétrique autour de \ensuremath{\phi=\pi}, donc}} & =2a\sqrt{2}\int_{0}^{\pi}\sqrt{1+\cos(\phi)}\;\mathrm{d}\phi\end{align}
+\intertext{\text{l'intégrande est symétrique autour de \ensuremath{\phi=\pi}, donc}} & =2a\sqrt{2}\int_{0}^{\pi}\sqrt{1+\cos(\phi)}\;\mathrm{d}\phi
+\end{align}
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+intertext
+\series default
+ crée toujours un espacement vertical entre le texte et les lignes de formules.
+ Pour éviter cet espace mettez dans les paramètres du document, dans l'onglet
+
+\family sans
+Options du mode math
+\family default
+, l'option
+\family sans
+Toujours charger
+\family default
+ pour le paquetage
+\series bold
+mathtools
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages ! mathtools
+\end_layout
+
+\end_inset
+
+.
+ Vous pouvez ensuite utiliser la commande
+\series bold
+
+\backslash
+shortintertext
+\series default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Commandes ! S !
+\backslash
+shortintertext
+\end_layout
+
+\end_inset
+
+ à la place de
+\series bold
+
+\backslash
+intertext
+\series default
+ :
+\begin_inset Formula
+\begin{align}
+I & =a\sqrt{2}\int_{0}^{2\pi}\sqrt{1+\cos(\phi)}\;\mathrm{d}\phi\\
+\shortintertext{\text{l'intégrande est symétrique autour de \ensuremath{\phi=\pi}, donc}} & =2a\sqrt{2}\int_{0}^{\pi}\sqrt{1+\cos(\phi)}\;\mathrm{d}\phi
+\end{align}
\end_inset
\begin_layout Section
Numérotation des formules
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
On peut créer des formules numérotées avec le menu
\family sans
-Insérer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Formule
\begin_inset space ~
\end_inset
N).
On peut aussi numéroter des formules existantes avec le menu
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
(Dés)Activer
\begin_inset space ~
\end_inset
N
\family default
).
- Le numéro de la formule est affiché dans LyX après la formule sous la forme
+ Le numéro de la formule est affiché dans \SpecialChar LyX
+ après la formule sous la forme
d'un dièse entre parenthèse
\begin_inset Foot
status collapsed
La numérotation peut ensuite être contrôlée pour chaque ligne avec le menu
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
(Dés)Activer
\begin_inset space ~
\end_inset
ligne
\family default
- (raccourci
+ (raccourci
+\begin_inset Newline newline
+\end_inset
+
+
\family sans
Alt+M
\begin_inset space ~
\end_layout
\begin_layout Standard
-À part pour les formules en ligne, toutes les formules peuvent être numérotées
- avec deux styles différents, voir
+Sauf pour les formules en ligne, toutes les formules peuvent être numérotées
+ avec deux styles différents, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
reference "sec:Styles-de-formules"
\begin_layout Subsection
Références croisées
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
On peut faire référence à toute formule ayant une étiquette.
On ajoute une étiquette avec le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Étiquette
\family default
ou avec le bouton
-\begin_inset Graphics
- filename ../../images/label-insert.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "label-insert"
\end_inset
de la barre d'outils.
Pour cela, le curseur doit se trouver à l'intérieur d'une formule hors
ligne.
+ Vous pouvez également effectuer un clic droit sur la formule et choisir
+
+\family sans
+Étiquette d'équation
+\family default
+.
Une fenêtre de dialogue apparaît affichant le préfixe
\series bold
eq:
dans un champ de texte.
L'étiquette est insérée à cet endroit, juste après le préfixe.
Le préfixe prédéfini signifie
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
équation
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
- et rend plus facile la recherche d'une étiquette dans les grand documents
- en l'identifiant comme une étiquette de formule et pas, par exemple comme
+ et rend plus facile la recherche d'une étiquette dans les grands documents
+ en l'identifiant comme une étiquette de formule et pas, par exemple, comme
une étiquette de section.
- Pour modifier l'étiquette on doit repasser par le menu
+ Pour modifier l'étiquette vous devez repasser par le menu
\family sans
-Insérer\SpecialChar \menuseparator
-Étiquette
+Insertion\SpecialChar menuseparator
+Étiquette
+\family default
+ou effectuer un clic droit sur la formule et choisir
+\family sans
+Étiquette d'équation
\family default
.
\end_layout
\begin_layout Standard
-Le nom de l'étiquette est affiché dans LyX entre deux parenthèses, après
- la formule.
+Le nom de l'étiquette est affiché dans \SpecialChar LyX
+ entre deux parenthèses, après la
+ formule.
Une formule avec une étiquette est toujours numérotée.
\end_layout
\begin_layout Standard
On insère une référence croisée avec le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Référence
\begin_inset space ~
\end_inset
croisée
\family default
ou avec le bouton
-\begin_inset Graphics
- filename ../../images/dialog-show-new-inset_ref.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "dialog-show-new-inset ref"
\end_inset
de la barre d'outils.
\begin_inset Newline newline
\end_inset
-En faisant un clic droit sur une référence croisée dans LyX, on saute à
- la formule qui est référencée.
+En faisant un clic droit sur une référence croisée dans \SpecialChar LyX
+, on saute à la
+ formule qui est référencée.
\end_layout
\begin_layout Standard
\end_layout
\begin_layout Standard
-Les équations
+Les équations
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:tag"
\end_inset
- et
+ et
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:c"
\end_inset
sont équivalentes.
- Dans (
+ Dans
+\begin_inset space ~
+\end_inset
+
+(
\begin_inset CommandInset ref
LatexCommand ref
reference "eq:Lat"
\end_inset
) on a utilisé de grosses lettres latines pour la numérotation, contrairement
- à (
+ à
+\begin_inset space ~
+\end_inset
+
+(
\begin_inset CommandInset ref
LatexCommand ref
reference "eq:Rom"
est décrit dans
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Numérotation-personnalisée"
+reference "subsec:Numérotation-personnalisée"
\end_inset
\series default
- contient une boîte comme dans
+ contient une boîte comme dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Boîtes-de-paragraphes"
+reference "subsec:Boîtes-de-paragraphes"
\end_inset
\begin_layout Subsection
Sous-numérotation
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
end{subequations}
\series default
on peut faire une sous-numérotation de formules.
- Les deux commandes doivent être insérées en mode TeX.
+ Les deux commandes doivent être insérées en mode \SpecialChar TeX
+.
\end_layout
\begin_layout Standard
Un exemple:
-\begin_inset Formula \begin{equation}
-A=C-B\label{eq:a}\end{equation}
+\begin_inset Formula
+\begin{equation}
+A=C-B\label{eq:a}
+\end{equation}
\end_inset
\end_inset
-\begin_inset Formula \begin{equation}
-B=C-A\label{eq:b}\end{equation}
+\begin_inset Formula
+\begin{equation}
+B=C-A\label{eq:b}
+\end{equation}
\end_inset
-\begin_inset Formula \begin{equation}
-C=A+B\label{eq:c}\end{equation}
+\begin_inset Formula
+\begin{equation}
+C=A+B\label{eq:c}
+\end{equation}
\end_inset
\end_layout
\begin_layout Enumerate
-on insère la première formule
+on insère la première formule;
\end_layout
\begin_layout Enumerate
addtocounter{equation}{-1}
\backslash
begin{subequations}
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
+\series default
+;
\end_layout
\begin_layout Enumerate
-on insère la deuxième formule
+on insère la deuxième formule;
\end_layout
\begin_layout Enumerate
-on insère la troisième formule
+on insère la troisième formule;
\end_layout
\begin_layout Enumerate
\backslash
end{subequations}
\series default
- après la troisième formule
+ après la troisième formule.
\end_layout
\begin_layout Standard
\begin_inset Newline linebreak
\end_inset
-c, \SpecialChar \ldots{}
+c, \SpecialChar ldots
Pour les formules multi-lignes, chaque ligne sera numérotée.
Toutes les formules sous-numérotées sont traitées comme
\emph on
addtocounter
\series default
pour le décrémenter.
- Sinon les formules
+ Sinon les formules
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:a"
\end_inset
- seraient numérotées comme
+ seraient numérotées comme
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:a"
\end_layout
\begin_layout Standard
-En insérant les commandes en mode TeX entre les deux premières formules,
- on crée un espace.
+En insérant les commandes en mode \SpecialChar TeX
+ entre les deux premières formules, on
+ crée un espace.
Pour le supprimer, on insère un espace vertical négatif de -5
\begin_inset space \thinspace{}
\end_inset
status collapsed
\begin_layout Plain Layout
-pour les styles de formules, voir
+Pour les styles de formules, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
reference "sec:Styles-de-formules"
,
\series default
-on insère un espace de -7
+on insère une espace de -7
\begin_inset space \thinspace{}
\end_inset
\end_inset
-\begin_inset Formula \begin{eqnarray}
+\begin_inset Formula
+\begin{eqnarray}
A & = & (B-Z)^{2}=(B-Z)(B-Z)\label{eq:d}\\
& = & B^{2}-ZB-BZ+Z^{2}\nonumber \\
- & = & B^{2}-2BZ+Z^{2}\label{eq:f}\end{eqnarray}
+ & = & B^{2}-2BZ+Z^{2}\label{eq:f}
+\end{eqnarray}
\end_inset
Numérotation personnalisée
\begin_inset CommandInset label
LatexCommand label
-name "sub:Numérotation-personnalisée"
+name "subsec:Numérotation-personnalisée"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Avec la numérotation standard, on a des parenthèses autour du numéro de
formule.
Pour, par exemple, remplacer ces parenthèses par des barres verticales,
- il faut ajouter la lignes suivante dans le préambule LaTeX:
+ il faut ajouter la lignes suivante dans le préambule \SpecialChar LaTeX
+:
\end_layout
\begin_layout Standard
status collapsed
\begin_layout Plain Layout
-Cette macro est déjà déclarée dans le préambule LaTeX pour faire des tests.
+Cette macro est déjà déclarée dans le préambule \SpecialChar LaTeX
+ pour faire des tests.
Pour l'activer, il suffit d'enlever le signe pourcent qui se trouve en
début de ligne.
\end_layout
tag
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
:
-\begin_inset Formula \begin{equation}
-A+B=C\tag{quelquechose}\label{eq:tag}\end{equation}
+\begin_inset Formula
+\begin{equation}
+A+B=C\tag{quelquechose}\label{eq:tag}
+\end{equation}
\end_inset
tag
\series default
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
tag*
\series default
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
quelquechose
\series default
à la place, l'astérisque supprime les parenthèses autour du texte:
-\begin_inset Formula \[
-A+B=C\tag*{quelquechose}\]
+\begin_inset Formula
+\[
+A+B=C\tag*{quelquechose}
+\]
\end_inset
@addtoreset{equation}{part}
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Pour pouvoir utiliser ces commandes en mode TeX, le caractère
-\begin_inset Quotes eld
+Pour pouvoir utiliser ces commandes en mode \SpecialChar TeX
+, le caractère
+\begin_inset Quotes fld
\end_inset
@
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
doit être rendu
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
actif
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
- pour LaTeX en utilisant la commande
+ pour \SpecialChar LaTeX
+ en utilisant la commande
\series bold
\backslash
makeatother
\series default
le désactive.
- La suite de commandes en mode TeX est donc:
+ La suite de commandes en mode \SpecialChar TeX
+ est donc:
\end_layout
\begin_layout Standard
\end_layout
\begin_layout Standard
-Dans le préambule LaTeX on peut omettre les commandes
+Dans le préambule \SpecialChar LaTeX
+ on peut omettre les commandes
\series bold
\backslash
\backslash
makeatother
\series default
-, vu que LyX les insère automatiquement en interne.
+, du fait que \SpecialChar LyX
+ les insère automatiquement en interne.
\end_layout
\begin_layout Standard
\series bold
remreset
\series default
- fait partie du paquetage LaTeX
+ fait partie du paquetage \SpecialChar LaTeX
+
\series bold
carlisle
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- qui est compris dans toutes les installations LaTeX standard.
+ qui est compris dans toutes les installations \SpecialChar LaTeX
+ standard.
\end_layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- dans le préambule LaTeX avec la ligne
+ dans le préambule \SpecialChar LaTeX
+ avec la ligne
\end_layout
\begin_layout Standard
@removefromreset
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Le numéro de formule repart à
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
1
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
à chaque nouvelle section
numberwithin
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Donc, dans notre cas, on utilise la commande suivante, soit dans le préambule
- LaTeX soit en mode TeX:
+ \SpecialChar LaTeX
+ soit en mode \SpecialChar TeX
+:
\end_layout
\begin_layout Standard
\end_inset
-\begin_inset Formula \begin{equation}
-A+B=C\end{equation}
+\begin_inset Formula
+\begin{equation}
+A+B=C
+\end{equation}
\end_inset
\begin_layout Standard
Pour revenir à la numérotation standard pour éviter ce type de numérotation
quand elle est définie par la classe du document, on insère la commande
- suivante, soit dans le préambule, soit en mode TeX:
+ suivante, soit dans le préambule, soit en mode \SpecialChar TeX
+:
\end_layout
\begin_layout Standard
theequation}{
\backslash
arabic{equation}}
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Subsection
Numérotation avec des chiffres romains ou des lettres
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-en mode TeX juste avant la formule.
+en mode \SpecialChar TeX
+ juste avant la formule.
\series bold
renewcommand
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\series default
est utilisée comme préfixe pour un compteur, la valeur du compteur est
écrite en utilisant des chiffres arabes.
- Quand une formule est numérotée, LaTeX met en interne la commande
+ Quand une formule est numérotée, \SpecialChar LaTeX
+ met en interne la commande
\series bold
\backslash
\backslash
roman{equation}
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Roman
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
alph
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Alph
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Plain Layout
\series bold
+\color none
Note:
\series default
- On peut numéroter au maximum 26 formules avec des lettres latines dans
- un même document.
-\end_layout
-
+ on peut numéroter au maximum 26
+\begin_inset space ~
\end_inset
-
+formules avec des lettres latines dans un même document.
\end_layout
-\begin_layout Standard
-\begin_inset Newpage pagebreak
\end_inset
\end_layout
\begin_layout Standard
-\begin_inset Formula \begin{equation}
-A=\textrm{romains minuscules}\end{equation}
+\begin_inset Formula
+\begin{equation}
+A=\textrm{romains minuscules}
+\end{equation}
\end_inset
\end_inset
-\begin_inset Formula \begin{equation}
-B=\textrm{romains majuscules}\label{eq:Rom}\end{equation}
+\begin_inset Formula
+\begin{equation}
+B=\textrm{romains majuscules}\label{eq:Rom}
+\end{equation}
\end_inset
\end_inset
-\begin_inset Formula \begin{equation}
-C=\textrm{latines minuscules}\end{equation}
+\begin_inset Formula
+\begin{equation}
+C=\textrm{latines minuscules}
+\end{equation}
\end_inset
\end_inset
-\begin_inset Formula \begin{equation}
-D=\textrm{latines majuscules}\label{eq:Lat}\end{equation}
+\begin_inset Formula
+\begin{equation}
+D=\textrm{latines majuscules}\label{eq:Lat}
+\end{equation}
\end_inset
theequation}{
\backslash
arabic{equation}}
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Formula \begin{equation}
-E=\textrm{Arabes}\end{equation}
+\begin_inset Formula
+\begin{equation}
+E=\textrm{Arabes}
+\end{equation}
\end_inset
\begin_inset VSpace medskip
\end_inset
-Comme vous pouvez le voir, les numéros d'équation se suivent, indépendemment
+Comme vous pouvez le voir, les numéros d'équation se suivent indépendamment
du style de numérotation.
Si l'on veut que la numérotation reparte à
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
1
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
quand on change de style de numérotation, on doit définir de nouveaux compteurs.
Symboles et équations chimiques
\begin_inset CommandInset label
LatexCommand label
-name "sub:Symboles-chimiques"
+name "subsec:Symboles-chimiques"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
.
La réaction chimique peut être mise sous la forme:
-\begin_inset Formula \begin{equation}
-\mathrm{2\, Na^{+}+SO_{4}^{2-}\longrightarrow Na_{2}SO_{4}}\label{eq:reaction-chimique}\end{equation}
+\begin_inset Formula
+\begin{equation}
+\mathrm{2\,Na^{+}+SO_{4}^{2-}\longrightarrow Na_{2}SO_{4}}\label{eq:reaction-chimique}
+\end{equation}
\end_inset
R
\family default
- .
+
\begin_inset Foot
status collapsed
Style de polices, voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Styles-de-polices"
+reference "subsec:Styles-de-polices"
\end_inset
\end_inset
-
+.
\end_layout
\begin_layout Standard
-Une méthode plus paratique pour mettre en forme des formules chimiques est
+Une méthode plus pratique pour mettre en forme des formules chimiques est
d'utiliser la commande
\series bold
ce
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- qui est disponibles si le paquetage LaTeX
+ qui est disponible si le paquetage \SpecialChar LaTeX
+
\series bold
mhchem
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\series default
dans une formule, une boîte bleue apparaît dans laquelle on peut saisir
des formules chimiques de façon intuitive.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
-<lyxtabular version="3" rows="9" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<lyxtabular version="3" rows="10" columns="2">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox
-\series default
- est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
ce
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
H2CO3
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\ce{H2CO3}\raisebox{-2mm}{}$
+\begin_inset Formula $\ce{H2CO3}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
ce
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
SO4^2-
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\ce{SO4^{2-}}\raisebox{-2mm}{}$
+\begin_inset Formula $\ce{SO4^{2-}}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
ce
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
(NH4)2S
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\ce{(NH4)2S}\raisebox{-2mm}{}$
+\begin_inset Formula $\ce{(NH4)2S}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
ce
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
KCr(SO4)2.12H2O
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\ce{KCr(SO4)2.12H2O}\raisebox{-2mm}{}$
+\begin_inset Formula $\ce{KCr(SO4)2.12H2O}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
ce
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A-B
\backslash
dbond
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
C
\backslash
tbond
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
D
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\ce{A-B\dbond C\tbond D}\raisebox{-2mm}{}$
+\begin_inset Formula $\ce{A-B\dbond C\tbond D}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
ce
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
^227
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\ce{_{90}^{227}Th+}\raisebox{-2mm}{}$
+\begin_inset Formula $\ce{_{90}^{227}Th+}$
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
ce
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
+\begin_inset space \textvisiblespace{}
+\end_inset
\backslash
-spce
-\end_layout
-
+mu
+\begin_inset space \textvisiblespace{}
\end_inset
-CO2
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
\backslash
-spce
+hyphen
+\begin_inset space \textvisiblespace{}
+\end_inset
+
+Cl
\end_layout
\end_inset
-
-+
-\begin_inset ERT
-status collapsed
+</cell>
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
+\begin_inset Formula $\ce{\ensuremath{\mu\hyphen}Cl}$
+\end_inset
-\backslash
-spce
\end_layout
\end_inset
-
-C
-\begin_inset ERT
-status collapsed
+</cell>
+</row>
+<row>
+<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+\begin_inset Text
\begin_layout Plain Layout
-
\backslash
-spce
-\end_layout
-
+ce
+\begin_inset space \textvisiblespace{}
\end_inset
-<=>
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
+CO2
+\begin_inset space \textvisiblespace{}
+\end_inset
++
+\begin_inset space \textvisiblespace{}
+\end_inset
-\backslash
-spce
-\end_layout
+C
+\begin_inset space \textvisiblespace{}
+\end_inset
+<=>
+\begin_inset space \textvisiblespace{}
\end_inset
2CO
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\ce{CO2 + C <=> 2CO}\raisebox{-2mm}{}$
+\begin_inset Formula $\ce{CO2 + C <=> 2CO}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
ce
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
CO2
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
+
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
C
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
->[
alpha][
\backslash
beta]
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
2CO}
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{5mm}{}\ce{CO2 + C ->[\alpha][\beta] 2CO}\raisebox{-4mm}{}$
+\begin_inset Formula $\ce{CO2 + C ->[\alpha][\beta] 2CO}$
\end_inset
\begin_layout Plain Layout
\series bold
-Note:
+\color none
+Nota:
\series default
- L'insertion d'une formule mathématique dans une boîte
+ il n'est pas possible avec \SpecialChar LyX
+ d'utiliser le caractère ^ pour obtenir une
+ flèche vers le haut, comme il est expliqué dans le manuel de
\series bold
-
-\backslash
-ce
+mhchem
\series default
- va provoquer une erreur LaTeX.
- Dans ce cas le code TeX devra être utilisé comme par exemple pour
+ On doit utiliser à la place une espace fine négative suivie de la commande
+
\series bold
\backslash
-ce{$
-\backslash
-mu
-\backslash
-hyphen$Cl}
+uparrow
\series default
-:
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
+:
+\begin_inset Newline newline
+\end_inset
-\backslash
-ce{$
-\backslash
-mu
-\backslash
-hyphen$Cl}
-\end_layout
+\begin_inset Formula $\ce{Fe + 2H+ -> Fe^{2+} + H2\negthinspace\uparrow}$
\end_inset
-
+
\end_layout
\end_inset
\backslash
ce
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
2Na+
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
+
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
SO4^2-
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
->
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
Na2SO4
\end_layout
\begin_layout Standard
-Pour créer des équations chimiques multilignes, on crée d'abord une formule
- multiligne comme cela est décrit dans
+Pour créer des équations chimiques multi-lignes, on crée d'abord une formule
+ multi-lignes comme cela est décrit dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
reference "sec:Formules-multi-lignes"
ce
\series default
dans chaque petite boîte bleue de la formule.
-
+ Les équations
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:TEOS-reaction-1"
\end_inset
- et
+ et
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:TEOS-reaction-2"
\end_inset
- sont un exemple d'une réaction chimique multi-étape où chaque équation
- a son propre numéro.
-\begin_inset Formula \begin{eqnarray}
+ illustrent une réaction chimique multi-étapes où chaque équation a son
+ propre numéro.
+\begin_inset Formula
+\begin{eqnarray}
\ce{TEOS + 4O} & \ce{->} & \ce{Si(OH)4 + 4C2H4O}\label{eq:TEOS-reaction-1}\\
-\ce{Si(OH)4} & \ce{->} & \ce{SiO2 + 2H2O}\label{eq:TEOS-reaction-2}\end{eqnarray}
+\ce{Si(OH)4} & \ce{->} & \ce{SiO2 + 2H2O}\label{eq:TEOS-reaction-2}
+\end{eqnarray}
\end_inset
cf
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\backslash
cf
\series default
- et plus d'exemples, jetez un coup d'oeil à la documentation de
+ et plus d'exemples, jetez un coup d'œil à la documentation de
\series bold
mhchem
\series default
.
\end_layout
-\begin_layout Standard
-\begin_inset Newpage newpage
-\end_inset
-
-
-\end_layout
-
\begin_layout Section
Diagrammes
\end_layout
\begin_layout Standard
-LyX gère deux types de diagrammes commutatifs;
+\SpecialChar LyX
+ gère deux types de diagrammes commutatifs;
\series bold
amscd
\series default
\begin_layout Subsection
Les diagrammes amscd
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Des diagrammes de ce type visualisent les relations par des lignes verticales
ou horizontales ou encore des flèches:
-\begin_inset Formula \[
+\begin_inset Formula
+\[
\begin{CD}A@>>>B@>>>C\\
@AAA@.@VVV\\
-F@<<<E@<<<D\end{CD}\]
+F@<<<E@<<<D
+\end{CD}
+\]
\end_inset
\backslash
CD
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\series bold
@=
\series default
- un long signe égal
+ un long signe égal;
\end_layout
\begin_layout Itemize
\series bold
@|
\series default
- un signe égal vertical
+ un signe égal vertical;
\end_layout
\begin_layout Itemize
@.
\series default
- sert de remplissage pour une relation inexistante
+ sert de remplissage pour une relation inexistante.
\end_layout
\begin_layout Standard
\end_layout
\begin_layout Itemize
-Si le texte est inséré entre les deux premiers < ou >, il est placé au dessus
+si le texte est inséré entre les deux premiers < ou >, il est placé au dessus
de la flèche.
- Quand il est placé entre le deuxième et le troisième, il apparaît sou la
- flèche.
+ Quand il est placé entre le deuxième et le troisième, il apparaît sous
+ la flèche;
\end_layout
\begin_layout Itemize
-Quand le texte destiné à une flèche verticale est inséré entre le premier
+quand le texte destiné à une flèche verticale est inséré entre le premier
et le second A ou V, il est placé sur le côté gauche de la flèche.
Si il est inséré entre le deuxième et le troisième, il apparaît à droite
de la flèche.
Si le texte contient un A ou un V, ces lettres doivent être placées entre
- des accolades TeX.
+ des accolades \SpecialChar TeX
+.
\end_layout
\begin_layout Standard
\end_layout
\begin_layout Standard
-\begin_inset Formula \[
+\begin_inset Formula
+\[
\begin{CD}A@>j>>B@>>k>C@=F\\
@AmAA@.@VV{V}V@|\\
-D@<<j<E@>k>>F@=C\end{CD}\]
+D@<<j<E@>k>>F@=C
+\end{CD}
+\]
\end_inset
\backslash
CD
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A@>j>>B@>>k>C@=F Ctrl+Entrée
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-\backslash
-hphantom{
-\end_layout
-
-\end_inset
-
+\series bold
\backslash
CD
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-}
\end_layout
\end_inset
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-\backslash
-hphantom{
-\end_layout
-
-\end_inset
-
+\series bold
\backslash
CD
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-}
\end_layout
\end_inset
\begin_layout Subsection
Les diagrammes xymatrix
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Pour pouvoir utiliser des xymatrices, on doit installer le paquetage LaTeX
+Pour pouvoir utiliser des xymatrices, on doit installer le paquetage \SpecialChar LaTeX
\series bold
xypic
\series default
dans une formule.
Ensuite vous pouvez ajouter de nouvelles lignes et de nouvelles colonnes
- comme pour une matrice normale, voir
+ comme pour une matrice normale, voi
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
reference "sec:Matrices"
Toutes les possibilités pour créer des diagrammes commutatifs et leurs
décorations sont expliquées en détail dans ce
\emph on
-manuel pour XY-pic
+Manuel pour XY-pic
\emph default
que vous trouverez dans le menu
\family sans
-Aide\SpecialChar \menuseparator
+Aide\SpecialChar menuseparator
Manuels
\begin_inset space ~
\end_inset
-spécifiques\SpecialChar \menuseparator
-Manuel
+spécifiques
+\family default
+.
+\end_layout
+
+\begin_layout Subsection
+Les diagrammes
+\noun on
+ Feynman
+\noun default
+
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Diagrammes ! Feynman
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Pour pouvoir utiliser des diagrammes
+\noun on
+Feynman
+\noun default
+, on doit installer le paquetage \SpecialChar LaTeX
+
+\series bold
+feyn
+\series default
+.
+ Un diagramme
+\noun on
+Feynman
+\noun default
+ est créé en insérant la commande
+\series bold
+
+\backslash
+Diagram
+\series default
+ dans une formule.
+ Ensuite vous pouvez ajouter de nouvelles lignes et de nouvelles colonnes
+ comme pour une matrice normale, voir
\begin_inset space ~
\end_inset
-pour
+
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "sec:Matrices"
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Standard
+On trouvera des exemples montrant comment créer des diagrammes de
+\noun on
+Feynman
+\noun default
+ avec \SpecialChar LyX
+ dans le
+\emph on
+Manuel des diagrammes de Feynman
+\emph default
+ que vous trouverez dans le menu
+\family sans
+Aide\SpecialChar menuseparator
+Manuels
\begin_inset space ~
\end_inset
-XY-pic
+spécifiques
\family default
.
\end_layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Plain Layout
\series bold
-Note:
+Nota:
\series default
- Les noms des commandes personnalisées ne peuvent contenir que des lettres
+ lLes noms des commandes personnalisées ne peuvent contenir que des lettres
latines.
\end_layout
newcommand
\begin_inset CommandInset label
LatexCommand label
-name "sub:La-commande-newcommand"
+name "subsec:La-commande-newcommand"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-De nombreuses commandes LaTeX sont trop longues pour être utilisées fréquemment.
+De nombreuses commandes \SpecialChar LaTeX
+ sont trop longues pour être utilisées fréquemment.
Mais on peut définir de nouvelles commandes plus courtes avec la commande
\series bold
newcommand
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- .
+.
\end_layout
\begin_layout Standard
\series bold
\backslash
-newcommand{nom de la nouvelle commande}[nombre d'arguments][valeur optionnelle]
+newcommand{nom de la nouvelle commande}[nombre d'arguments]
\begin_inset Newline newline
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-\backslash
-phantom{
-\end_layout
-
-\end_inset
-
+\series bold
\backslash
newcommand
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-}
\end_layout
\end_inset
-{définition de la commande}
+[valeur optionnelle]{définition de la commande}
\end_layout
\begin_layout Standard
\begin_layout Plain Layout
\series bold
-Note:
+Nota:
\series default
- Vérifiez que le nom de la nouvelle commande n'est pas déjà utilisé par
- votre document ou par un des paquetages LaTeX que vous utilisez.
+ vérifiez que le nom de la nouvelle commande n'est pas déjà utilisé par
+ votre document ou par un des paquetages \SpecialChar LaTeX
+ que vous utilisez.
Si par exemple, vous tentez de définir la commande
\series bold
le
\series default
est déjà définie comme étant la commande pour le symbole
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
\end_inset
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
.
\begin_layout Standard
Le nombre d'arguments est un entier entre 0 et 9 et il précise le nombre
- d'argument que la commande doit avoir.
+ d'arguments que la commande doit avoir.
Avec la valeur optionnelle, on peut prédéfinir une valeur pour un argument
optionnel.
Quand on utilise cette valeur, le
\end_layout
\begin_layout Itemize
-Pour définir la commande
+pour définir la commande
\series bold
\backslash
\backslash
Longrightarrow
\series default
-, la ligne à insérer dans le préambule LaTeX est:
+, la ligne à insérer dans le préambule \SpecialChar LaTeX
+ est:
\begin_inset VSpace medskip
\end_inset
\end_layout
\begin_layout Itemize
-Pour définir la commande
+pour définir la commande
\series bold
\backslash
\series bold
1
\series default
- derrière lui indique qu'il représente le premier argument.
+ derrière lui indique qu'il représente le premier argument;
\end_layout
\begin_layout Itemize
-Pour remplacer la commande
+pour remplacer la commande
\series bold
\backslash
\backslash
framebox
\series default
-, voir
+, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Boîtes-avec-cadre"
+reference "subsec:Boîtes-avec-cadre"
\end_inset
-.
+;
\end_layout
\begin_layout Itemize
-Pour créer une nouvelle commande pour remplacer
+pour créer une nouvelle commande pour remplacer
\series bold
\backslash
\begin_layout Standard
Un test des nouvelles commandes:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="6" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-
-\series bold
-
-\backslash
-raisebox
-\series default
- est seulement utilisée pour faire de la place
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
A
\backslash
gr
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\us{ABcd}\raisebox{-2mm}{}$
+\begin_inset Formula $\us{ABcd}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
{
\backslash
int
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\fb{[2cm]}{}{\int A=B}\raisebox{-4mm}{}$
+\begin_inset Formula $\fb{[2cm]}{}{\int A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
{
\backslash
int
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\cb{red}{\int A=B}\raisebox{-4mm}{}$
+\begin_inset Formula $\cb{red}{\int A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm" bottomspace="1mm">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
{
\backslash
int
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{6mm}{}\cb[green]{red}{\int A=B}\raisebox{-4mm}{}$
+\begin_inset Formula $\cb[green]{red}{\int A=B}$
\end_inset
\begin_layout Subsection
Macros en mode mathématique
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-LyX permet la définition de macros pour les formules, ce qui est parciculièremen
-t utile pour les expressions complexes.
+\SpecialChar LyX
+ permet la définition de macros pour les formules, ce qui est particulièrement
+ utile pour les expressions complexes.
Par exemple, supposons que les solutions de l'équation du second degré
apparaissent souvent dans votre document sous des formes variées.
La forme générale de l'équation du second degré est:
-\begin_inset Formula \[
-0=\lambda^{2}+p\lambda+q\]
+\begin_inset Formula
+\[
+0=\lambda^{2}+p\lambda+q
+\]
\end_inset
La forme générale de ses solutions est:
-\begin_inset Formula \[
-\lambda_{1,2}=-\frac{p}{2}\pm\sqrt{\frac{p²}{4}-q}\]
+\begin_inset Formula
+\[
+\lambda_{1,2}=-\frac{p}{2}\pm\sqrt{\frac{p²}{4}-q}
+\]
\end_inset
\begin_inset Formula $\lambda$
\end_inset
- doit pouvoir être donné de façon optionnelle, la ligne de préambule LaTeX
+ doit pouvoir être donné de façon optionnelle, la ligne de préambule \SpecialChar LaTeX
est
\begin_inset Newline newline
\end_inset
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-\backslash
-hphantom{
-\end_layout
-
-\end_inset
-
+\series bold
\backslash
newcommand
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-}
\end_layout
\end_inset
\begin_layout Standard
La définition de la nouvelle commande n'est pas intuitive parce que l'on
- doit connaître la syntaxe des commandes LaTeX que l'on utilise, par exemple
+ doit connaître la syntaxe des commandes \SpecialChar LaTeX
+ que l'on utilise, par exemple
que l'on insère une fraction en faisant
\series bold
\series default
.
En plus on peut facilement oublier une accolade dans la définition et ne
- pas voir dans LyX ce que la nouvelle commande va faire.
- Pour éviter ces problèmes LyX offre la possibilité d'utiliser des macros
- mathématiques à la place de la commande
+ pas voir dans \SpecialChar LyX
+ ce que la nouvelle commande va faire.
+ Pour éviter ces problèmes \SpecialChar LyX
+ offre la possibilité d'utiliser des macros mathémati
+ques à la place de la commande
\series bold
\backslash
\begin_layout Standard
Une macro est créée en utilisant le menu
\family sans
-Insérer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Macro
\family default
ou le bouton
-\begin_inset Graphics
- filename ../../images/math-macro_newmacroname_newcommand.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-macro newmacroname_newcommand"
\end_inset
de la barre d'outils.
\begin_inset Graphics
filename ../clipart/macrobox.png
+ scale 75
\end_inset
\backslash
newmacroname est le nom qui est donné implicitement à la macro et qui doit
- être remplacé par quelquechose de raisonable.
+ être remplacé par quelque chose de raisonnable.
La formule voulue est insérée dans la première boîte bleue.
On insère une réservation pour un argument avec la commande
\series bold
#1
\series default
, ou en utilisant le bouton
-\begin_inset Graphics
- filename ../../images/math-macro-add-param.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-macro-add-param"
\end_inset
de la barre d'outils macro.
- On peut avoir au maximum 9 arguments.
- Les arguments optionnels sont créés avec le bouton
-\begin_inset Graphics
- filename ../../images/math-macro-add-optional-param.png
- scale 85
+ On peut avoir au maximum 9
+\begin_inset space ~
+\end_inset
+arguments.
+ Les arguments optionnels sont créés avec le bouton
+\begin_inset Info
+type "icon"
+arg "math-macro-add-optional-param"
\end_inset
-de la barre d'outils.
- Le prenier argument non optionnel peut être transformé en argument optionnel
+ de la barre d'outils.
+ Le premier argument non optionnel peut être transformé en argument optionnel
avec le bouton
-\begin_inset Graphics
- filename ../../images/math-macro-make-optional.png
- scale 85
-
+\begin_inset Info
+type "icon"
+arg "math-macro-make-optional"
\end_inset
.
On peut utiliser la deuxième boîte bleue pour décrire l'apparence de la
- macro dans LyX.
+ macro dans \SpecialChar LyX
+.
En principe, vous voudrez la voir comme vous l'avez définie, la boîte est
alors laissée vide.
Mais quand vous avez créé une macro qui demande beaucoup de place à l'écran,
- vous pouvez par exemple, insérer dans la boîte quelquechose comme ceci
+ vous pouvez par exemple, insérer dans la boîte quelque chose comme ceci
\begin_inset Newline newline
\end_inset
L'apparence d'une macro dans une formule peut être modifiée en déplaçant
le curseur dans la macro et en utilisant le menu
\family sans
-Visualiser\SpecialChar \menuseparator
+Affichage\SpecialChar menuseparator
Déplier/Replier la macro mathématique
\family default
.
\begin_inset Graphics
filename ../clipart/macrouse.png
+ scale 75
\end_inset
\end_layout
\begin_layout Standard
-\begin_inset Formula \[
-\qG x{\ln(x)}B\]
+\begin_inset Formula
+\[
+\qG x{\ln(x)}B
+\]
\end_inset
\end_layout
\begin_layout Standard
-LyX propose dans le menu
+\SpecialChar LyX
+ propose, dans le menu
\family sans
Outils
\family default
-\SpecialChar \menuseparator
+\SpecialChar menuseparator
\family sans
-Préférences\SpecialChar \menuseparator
-En
-\begin_inset space ~
-\end_inset
-
-cours
-\begin_inset space ~
-\end_inset
-
-de
-\begin_inset space ~
-\end_inset
-
-modification\SpecialChar \menuseparator
+Préférences\SpecialChar menuseparator
+Saisie\SpecialChar menuseparator
Contrôle
\family default
- different styles pour éditer les macros.
+, différents styles pour éditer les macros.
Pour trouver le style qui vous convient le mieux, choisissez un style et
placez le curseur dans une macro pour voir la différence.
\end_layout
\backslash
newcommand
\series default
- qui sont ainsi générées ne sont pas placées dans le préambule LaTeX, ce
- qui fait que les macros ne peuvent être utilisées que dans des formules
- qui suivent leur boîte de définition dans le document.
+ qui sont ainsi générées ne sont pas placées dans le préambule \SpecialChar LaTeX
+, ce qui
+ fait que les macros ne peuvent être utilisées que dans des formules qui
+ suivent leur boîte de définition dans le document.
\end_layout
\begin_layout Standard
\begin_inset Newline newline
\end_inset
-dans LyX, en texte normal, sélectionnez-la et ensuite utilisez la raccourci
+dans \SpecialChar LyX
+, en texte normal, sélectionnez-la et ensuite utilisez la raccourci
clavier
\family sans
Ctrl+M
newcommand
\series default
soit tapée correctement, sinon vous obtiendrez une macro corrompue qui
- amènera des erreurs LaTeX.
+ amènera des erreurs \SpecialChar LaTeX
+.
\end_layout
\begin_layout Standard
-Les macro mathématiques ont encore actuellement un problème qui fait que
+Les macro mathématiques ont encore actuellement un problème du fait que
les formules supplémentaires dans une définition de macro ne sont pas gérées
correctement.
Ce qui fait que l'exemple
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:La-commande-newcommand"
+reference "subsec:La-commande-newcommand"
\end_inset
\begin_layout Standard
Quand le curseur se trouve dans la boîte de définition d'une macro, vous
- verrez dans la fenêtre de LyX, la barre d'outils macro :
+ verrez dans la fenêtre de \SpecialChar LyX
+, la barre d'outils macro :
\end_layout
\begin_layout Standard
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
\begin_inset Tabular
<lyxtabular version="3" rows="9" columns="2">
-<features islongtable="true">
-<column alignment="left" valignment="top" width="0">
+<features islongtable="true" longtabularalignment="center">
+<column alignment="left" valignment="top">
<column alignment="left" valignment="top" width="85col%">
<row interlinespace="2.5mm">
<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Graphics
- filename ../../images/math-macro-remove-param.png
- BoundingBox 0bp 5bp 20bp 25bp
- rotateOrigin center
-
+\begin_inset Info
+type "icon"
+arg "math-macro-remove-param"
\end_inset
\begin_layout Plain Layout
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
Supprimer
\begin_inset space ~
\end_inset
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Graphics
- filename ../../images/math-macro-add-param.png
- BoundingBox 0bp 5bp 20bp 25bp
- rotateOrigin center
-
+\begin_inset Info
+type "icon"
+arg "math-macro-add-param"
\end_inset
\begin_layout Plain Layout
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
Ajouter
\begin_inset space ~
\end_inset
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Graphics
- filename ../../images/math-macro-make-optional.png
- BoundingBox 0bp 5bp 20bp 25bp
- rotateOrigin center
-
+\begin_inset Info
+type "icon"
+arg "math-macro-make-optional"
\end_inset
\begin_layout Plain Layout
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
Rendre optionnel le premier
\begin_inset Newline newline
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-\backslash
-hphantom{
-\end_layout
-
-\end_inset
-
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+\family sans
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-}
\end_layout
\end_inset
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Graphics
- filename ../../images/math-macro-make-nonoptional.png
- BoundingBox 0bp 5bp 20bp 25bp
- rotateOrigin center
-
+\begin_inset Info
+type "icon"
+arg "math-macro-make-nonoptional"
\end_inset
\begin_layout Plain Layout
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
Rendre non optionnel le dernier
\begin_inset Newline newline
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-\backslash
-hphantom{
-\end_layout
-
-\end_inset
-
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+\family sans
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-}
\end_layout
\end_inset
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Graphics
- filename ../../images/math-macro-remove-optional-param.png
- BoundingBox 0bp 5bp 20bp 25bp
- rotateOrigin center
-
+\begin_inset Info
+type "icon"
+arg "math-macro-remove-optional-param"
\end_inset
\begin_layout Plain Layout
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
Supprimer
\begin_inset space ~
\end_inset
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Graphics
- filename ../../images/math-macro-add-optional-param.png
- BoundingBox 0bp 5bp 20bp 25bp
- rotateOrigin center
-
+\begin_inset Info
+type "icon"
+arg "math-macro-add-optional-param"
\end_inset
\begin_layout Plain Layout
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
Insérer
\begin_inset space ~
\end_inset
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Graphics
- filename ../../images/math-macro-remove-greedy-param.png
- BoundingBox 0bp 5bp 20bp 25bp
- rotateOrigin center
-
+\begin_inset Info
+type "icon"
+arg "math-macro-remove-greedy-param"
\end_inset
\begin_layout Plain Layout
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
Enlever
\begin_inset space ~
\end_inset
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-\backslash
-hphantom{
-\end_layout
-
-\end_inset
-
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+\family sans
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-}
\end_layout
\end_inset
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Graphics
- filename ../../images/math-macro-append-greedy-param.png
- BoundingBox 0bp 5bp 20bp 25bp
- rotateOrigin center
-
+\begin_inset Info
+type "icon"
+arg "math-macro-append-greedy-param"
\end_inset
\begin_layout Plain Layout
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
Ajouter
\begin_inset space ~
\end_inset
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-\backslash
-hphantom{
-\end_layout
-
-\end_inset
-
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+\family sans
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-}
\end_layout
\end_inset
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Graphics
- filename ../../images/math-macro-add-greedy-optional-param.png
- BoundingBox 0bp 5bp 20bp 25bp
- rotateOrigin center
-
+\begin_inset Info
+type "icon"
+arg "math-macro-add-greedy-optional-param"
\end_inset
\begin_layout Plain Layout
\family sans
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
Ajouter
\begin_inset space ~
\end_inset
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-\backslash
-hphantom{
-\end_layout
-
-\end_inset
-
-Éditer\SpecialChar \menuseparator
-Math\SpecialChar \menuseparator
+\family sans
+Édition\SpecialChar menuseparator
+Math\SpecialChar menuseparator
Définition
\begin_inset space ~
\end_inset
\begin_inset space ~
\end_inset
-macro\SpecialChar \menuseparator
+macro\SpecialChar menuseparator
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-}
\end_layout
\end_inset
\end_layout
+\begin_layout Section
+Système de calcul formel
+\end_layout
+
\begin_layout Standard
-\begin_inset Newpage newpage
+\SpecialChar LyX
+ permet l'échange d'expressions mathématiques écrites avec l'éditeur mathématiqu
+e de \SpecialChar LyX
+ et des applications externes ou des programmes écrits par l'utilisateur.
+ Actuellement les applications qui sont gérées sont
+\family sans
+Maple
+\family default
+,
+\family sans
+Mathematica
+\family default
+,
+\family sans
+Maxima
+\family default
+ et
+\family sans
+Octave
+\family default
+.
+ Notez que les constructions mathématiques qui sont acceptées sont limitées
+ à des cas très simples.
+\end_layout
+
+\begin_layout Subsection
+Utilisation
+\end_layout
+
+\begin_layout Standard
+Écrivez une expression dans une formule puis allez dans
+\family sans
+Édition\SpecialChar menuseparator
+Maths
+\family default
+\SpecialChar menuseparator
+
+\family sans
+Appel à un logiciel de calcul formel
+\family default
+, choisissez une des applications que vous avez installée sur votre ordinateur.
+ Après cela, le résultat du calcul devrait apparaître sur le côté droit
+ de l'expression avec l'opérateur
+\begin_inset Quotes fld
+\end_inset
+
+=
+\begin_inset Quotes frd
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Standard
+Voici quelques exemples très simples (avec les résultats de
+\family sans
+Maxima
+\family default
+) pour montrer quel genre de calculs on peut effectuer :
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Formula $\frac{37}{3}*2-\sum_{i=1}^{3}i^{i}=-\frac{22}{3}$
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Formula $\frac{37.0}{3}=12.33333333333333$
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Formula $\int_{1}^{2}\sin(x)dx=\cos1-\cos2$
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Formula $\det\left[\begin{array}{ccc}
+1 & 6 & 7\\
+2 & 5 & 8\\
+3 & 4 & 17
+\end{array}\right]=-56$
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Formula $\lim_{x\rightarrow0}\left(\frac{\sin(x)}{x}\right)=1$
+\end_inset
+
+
+\end_layout
+
+\begin_layout Subsection
+Raccourci clavier
+\end_layout
+
+\begin_layout Standard
+Actuellement, il n'y a pas de raccourci clavier pour appeler les applications
+ algébriques.
+ On peut facilement attacher un raccourci à la fonction math-extern de \SpecialChar LyX
+
+ (voir le manuel
+\family sans
+\emph on
+Fonctions \SpecialChar LyX
+
+\family default
+\emph default
+).
+ On peut par exemple attacher la touche
+\family sans
+Entrée
+\family default
+ à l'intérieur de l'éditeur mathématique à
+\family sans
+Maxima
+\family default
+, ce qui donnera la commande de définition suivante pour le raccourci
+\begin_inset space ~
\end_inset
+:
+\end_layout
+
+\begin_layout Standard
+\series bold
+command-alternatives paragraph-break;math-extern maxima
\end_layout
\begin_layout Section
-Astuces
-\begin_inset Index
+Points divers
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
-Astuces
+Points divers
\end_layout
\end_inset
\begin_layout Subsection
Nombres négatifs
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\begin_layout Standard
Un exemple pour illustrer le problème:
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="3" columns="2">
-<features>
-<column alignment="right" valignment="top" width="0">
-<column alignment="left" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="right" valignment="top" width="0pt">
+<column alignment="left" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="right" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="right" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="right" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_layout Subsection
La virgule comme séparateur décimal
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Avec LaTeX la virgule, en accord avec la convention anglaise, est utilisée
- pour grouper les chiffres dans un nombre.
+Avec \SpecialChar LaTeX
+ la virgule, en accord avec la convention anglaise, est utilisée pour
+ grouper les chiffres dans un nombre.
Il y aura donc de l'espace d'ajouté après toutes les virgules dans les
formules.
\end_layout
was
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- dans le préambule LaTeX avec la ligne
+ dans le préambule \SpecialChar LaTeX
+ avec la ligne
\end_layout
\begin_layout Standard
Les vecteurs physiques
\begin_inset CommandInset label
LatexCommand label
-name "sub:Vecteurs-physiques"
+name "subsec:Vecteurs-physiques"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Des vecteurs prédéfinis sont proposés par le paquetage LaTeX
-\series bold
- braket
-\series default
-
-\begin_inset Foot
-status collapsed
-
-\begin_layout Plain Layout
+Des vecteurs prédéfinis sont proposés par le paquetage \SpecialChar LaTeX
\series bold
-braket
+ braket
\series default
- fait partie de toutes les installations LaTeX standard.
-\end_layout
-
-\end_inset
-
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- que l'on charge en mettant dans le préambule LaTeX la ligne
+ que l'on charge en mettant dans le préambule \SpecialChar LaTeX
+ la ligne
\end_layout
\begin_layout Standard
status open
\begin_layout Plain Layout
-Ce qui suit ne sera affiché que si le paquetage LaTeX
+Ce qui suit ne sera affiché que si le paquetage \SpecialChar LaTeX
+
\series bold
braket
\series default
\end_layout
\begin_layout Standard
-\begin_inset Newpage newpage
+Les commandes suivantes sont définies:
+\begin_inset Separator parbreak
\end_inset
\end_layout
-\begin_layout Standard
-Les commandes suivantes sont définies:
-\end_layout
-
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\series default
assure que toutes les barres verticales ont la même taille que les crochets
englobants:
-\begin_inset Formula \[
-\Braket{\phi|J=\frac{3}{2}\,,\, M_{J}}\]
+\begin_inset Formula
+\[
+\Braket{\phi|J=\frac{3}{2}\,,\,M_{J}}
+\]
\end_inset
status open
\begin_layout Plain Layout
-Ce qui suit sera affiché si la paquetage LaTeX
+Ce qui suit sera affiché si la paquetage \SpecialChar LaTeX
+
\series bold
braket
\series default
\end_layout
\begin_layout Standard
-Vous avez besoin du paquetage LaTeX
+Vous avez besoin du paquetage \SpecialChar LaTeX
+
\series bold
braket
\series default
- pour voir le reste de cette sous section dans la sortie finale.
+ pour voir le reste de cette sous-section dans la sortie finale.
\end_layout
\begin_layout Standard
\backslash
middle
\series default
-, qui est décrite dans
+, qui est décrite dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Taille-parenthèses-automatique"
+reference "subsec:Taille-parenthèses-automatique"
\end_inset
Fractions personnalisées
\begin_inset CommandInset label
LatexCommand label
-name "sub:Fractions-personnalisées"
+name "subsec:Fractions-personnalisées"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
genfrac
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset ERT
-status collapsed
+\begin_inset Phantom HPhantom
+status open
\begin_layout Plain Layout
-
-\backslash
-phantom{
-\end_layout
-
-\end_inset
-
+\series bold
\backslash
genfrac
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-}
\end_layout
\end_inset
\begin_layout Standard
Le style est un nombre allant de 0 à 3.
+\begin_inset Separator parbreak
+\end_inset
+
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="5" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
tbinom
\series default
- vues en
+ vues en
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Fractions"
+reference "subsec:Fractions"
\end_inset
\end_inset
Pour définir une fraction où on peut donner l'épaisseur de la barre de fraction
- en argument, on insère la ligne suivante dans le préambule LaTeX:
+ en argument, on insère la ligne suivante dans le préambule \SpecialChar LaTeX
+:
\end_layout
\begin_layout Standard
\begin_layout Standard
Un test:
-\begin_inset Formula \begin{align*}
+\begin_inset Formula
+\begin{align*}
\text{Commande} & & \mathrm{\backslash fracS[1mm]\backslash\{A\to\backslash\{B} & & \mathrm{\backslash fracS[5mm]\backslash\{A\to\backslash\{B}\\
-\text{Résultat} & & \fracS[1mm]{A}{B} & & \fracS[5mm]{A}{B}\end{align*}
+\text{Résultat} & & \fracS[1mm]{A}{B} & & \fracS[5mm]{A}{B}
+\end{align*}
\end_inset
\begin_layout Subsection
Formules barrées
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Pour barrer une formule ou une portion de formule, on doit charger le paquetage
- LaTeX
-\series bold
-cancel
-\series default
-
-\begin_inset Foot
+\begin_inset ERT
status collapsed
\begin_layout Plain Layout
-\series bold
-cancel
-\series default
- fait partie de toutes les distributions LaTeX standard.
+
+\backslash
+ifcancel
\end_layout
\end_inset
-\begin_inset Index
-status collapsed
+\begin_inset Note Note
+status open
\begin_layout Plain Layout
-Paquetages ! cancel
+Ce qui suit ne sera affiché que si le paquetage \SpecialChar LaTeX
+
+\series bold
+cancel
+\series default
+ est installé:
\end_layout
\end_inset
- dans le préambule LaTeX avec la ligne
+
\end_layout
\begin_layout Standard
+Il y a quatre façon de barrer une formule u une portion de formule:
+\begin_inset Separator parbreak
+\end_inset
-\series bold
-
-\backslash
-usepackage[samesize]{cancel}
-\end_layout
-\begin_layout Standard
-Il y a quatre façon de barrer une formule:
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="5" columns="2">
-<features>
-<column alignment="center" valignment="top" width="0">
-<column alignment="center" valignment="top" width="0">
+<features booktabs="true" tabularvalignment="middle">
+<column alignment="center" valignment="top" width="0pt">
+<column alignment="center" valignment="top">
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
Résultat
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-L'espace et
-\series bold
-
-\backslash
-raisebox
-\series default
-sont seulement utilisées pour faire de la place.
-\end_layout
-
-\end_inset
-
-
\end_layout
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
-cancel{
-\backslash
-int
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
+cancel
+\begin_inset space \textvisiblespace{}
+\end_inset
\backslash
-spce
-\end_layout
-
+int
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\cancel{\int A=B}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\cancel{\int A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
-bcancel{
-\backslash
-int
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
+bcancel
+\begin_inset space \textvisiblespace{}
+\end_inset
\backslash
-spce
-\end_layout
-
+int
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\bcancel{\int A=B}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\bcancel{\int A=B}$
\end_inset
\end_inset
</cell>
</row>
-<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<row topspace="1.5mm">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
-xcancel{
-\backslash
-int
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
+xcancel
+\begin_inset space \textvisiblespace{}
+\end_inset
\backslash
-spce
-\end_layout
-
+int
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{4.5mm}{}\xcancel{\int A=B}\raisebox{-2.5mm}{}$
+\begin_inset Formula $\xcancel{\int A=B}$
\end_inset
</cell>
</row>
<row>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
-cancelto{1
-\begin_inset Formula $\to$
+cancelto
+\begin_inset space \textvisiblespace{}
\end_inset
-\backslash
-{
\backslash
int
-\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-spce
-\end_layout
-
+\begin_inset space \textvisiblespace{}
\end_inset
A=B
+\begin_inset Formula $\to$
+\end_inset
+
+1
\end_layout
\end_inset
</cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
-\begin_inset Formula $\raisebox{7mm}{}\cancelto{1}{\int A=B}\raisebox{-2.5mm}{}\hspace{3mm}$
+\begin_inset Formula $\cancelto{1}{\int A=B}\hspace{3mm}$
\end_inset
\series default
est particulièrement utile pour visionner des simplifications de fractions
dans les formules:
-\begin_inset Formula \[
-\frac{\left(x_{0}+bB\right)^{2}}{\left(1+b^{2}\right)^{\cancelto{2}{3}}}=\frac{x_{0}^{2}+B^{2}-r_{g}^{2}}{\cancel{1+b^{2}}}\]
+\begin_inset Formula
+\[
+\frac{\left(x_{0}+bB\right)^{2}}{\left(1+b^{2}\right)^{\cancelto{2}{3}}}=\frac{x_{0}^{2}+B^{2}-r_{g}^{2}}{\cancel{1+b^{2}}}
+\]
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Pour modifier la taille de la valeur d'
+\begin_inset Quotes fld
+\end_inset
+
+indice
+\begin_inset Quotes frd
+\end_inset
+
+ de
+\series bold
+
+\backslash
+cancelto
+\series default
+ , il est possible d'ajouter la ligne suivante au préambule \SpecialChar LaTeX
+
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+PassOptionsToPackage{option}{cancel}
+\end_layout
+
+\begin_layout Standard
+où
+\series bold
+option
+\series default
+ est soit
+\series bold
+samesize
+\series default
+ qui laissera la valeur barrée avec la même taille, ou
+\series bold
+Smaller
+\series default
+ qui la met dans une taille un peu plus petite que la taille normale.
+\end_layout
+
+\begin_layout Standard
+Pour mettre la barre en couleur, il faut ajouter cette commande en mode
+ \SpecialChar TeX
+:
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+renewcommand{
+\backslash
+CancelColor}{
+\backslash
+color{red}}
+\end_layout
+
+\begin_layout Standard
+où
+\series bold
+red
+\series default
+ peut être remplacé par la couleur de votre choix.
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+renewcommand{
+\backslash
+CancelColor}{
+\backslash
+color{red}}
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Formula
+\[
+\frac{\left(x_{0}+bB\right)^{2}}{\left(1+b^{2}\right)^{\cancelto{2}{3}}}=\frac{x_{0}^{2}+B^{2}-r_{g}^{2}}{\cancel{1+b^{2}}}
+\]
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+renewcommand{
+\backslash
+CancelColor}{
+\backslash
+color{black}}
+\end_layout
+
+\end_inset
+
+
+\begin_inset Note Note
+status open
+
+\begin_layout Plain Layout
+réinitialise la couleur
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Pour d'autres personnalisations, voir le manuel du paquetage
+\series bold
+cancel
+\series default
+,
+\begin_inset CommandInset citation
+LatexCommand cite
+key "cancel"
+
+\end_inset
+
+.
+\begin_inset Index idx
+status collapsed
+
+\begin_layout Plain Layout
+Paquetages ! cancel
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+else
+\end_layout
+
+\end_inset
+
+
+\begin_inset Note Note
+status open
+
+\begin_layout Plain Layout
+Ce qui suit sera affiché si la paquetage \SpecialChar LaTeX
+
+\series bold
+cancel
+\series default
+ n'est pas installé:
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Vous avez besoin du paquetage \SpecialChar LaTeX
+
+\series bold
+cancel
+\series default
+ pour voir le reste de cette sous section dans la sortie finale.
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+fi
+\end_layout
\end_inset
\end_layout
\begin_layout Subsection
-Formules dans les entêtes de section
+Formules dans les en-têtes de section
\begin_inset CommandInset label
LatexCommand label
-name "sub:formules-dans-les-entêtes"
+name "subsec:formules-dans-les-entêtes"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Quand des formules sont utilisées dans des entêtes de section, on doit prendre
- en compte les points suivants:
+Quand des formules sont utilisées dans des en-têtes de section, on doit
+ prendre en compte les points suivants:
\end_layout
\begin_layout Standard
hyperref
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- est activée dans le dialogue paramètres du document dans la rubrique
+ est activée dans le dialogue
+\family sans
+Paramètres
+\family default
+ du document dans la rubrique
\family sans
Propriétés du PDF
\family default
\end_layout
\begin_layout Standard
-Les deux problèmes peuvent être résolus en insérant à la fin de l'entête
+Les deux problèmes peuvent être résolus en insérant à la fin de l'en-tête
de section un titre court avec le menu
\family sans
-Insérer\SpecialChar \menuseparator
+Insertion\SpecialChar menuseparator
Titre
\begin_inset space ~
\end_inset
court
\family default
.
- Les titres courts sont en général utilisés avec des entêtes de section
+ Les titres courts sont en général utilisés avec des en-têtes de section
couvrant plusieurs lignes pour garder une table des matière bien ordonnée.
Seul le titre court apparaît dans la table des matières et donc dans les
signets PDF.
\series bold
hyperref
\series default
-, on peut utiliser la commande suivante en mode TeX:
+, on peut utiliser la commande suivante en mode \SpecialChar TeX
+:
\end_layout
\begin_layout Standard
\backslash
texorpdfstring{partie à problème}{alternative}
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
Partie à problème
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
est la partie de l'entête qui ne doit pas apparaître dans les signets PDF.
Cela peut être des caractères, des formules, des notes de bas de page,
mais aussi des références croisées.
L'
-\begin_inset Quotes erd
+\begin_inset Quotes fld
\end_inset
alternative
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
est utilisée à la place de la
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
partie à problème
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
pour les signets.
\end_layout
\begin_layout Standard
-Voici deux exemples d'entêtes de section:
+Voici deux exemples d'en-têtes de section:
\begin_inset VSpace -3mm
\end_inset
\end_inset
-\begin_inset OptArg
+\begin_inset Argument 1
status collapsed
\begin_layout Plain Layout
\end_inset
-Dans le premier entête, on a utilisé un titre court, dans le second la commande
-
+Dans le premier en-tête, on a utilisé un titre court, dans le second la
+ commande
\series bold
\backslash
\end_layout
\begin_layout Standard
-Pour avoir la même mise en forme que les autres entêtes, toute l'entête
+Pour avoir la même mise en forme que les autres en-têtes, toute l'en-tête
a été placée dans un environnement
\series bold
-boldmath
+boldmath
\series default
\begin_inset Foot
status collapsed
\begin_layout Plain Layout
-voir
+Voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Formules-en-gras"
+reference "subsec:Formules-en-gras"
\end_inset
\begin_layout Subsection
Formules dans du texte multi-colonnes
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
Quand elles se trouvent dans un texte multi-colonnes, les formules sont
souvent trop larges pour tenir sur une colonne et donc elles doivent pouvoir
utiliser toute la largeur de la page.
- Pour faire cela, on utilise le paquetage LaTeX
+ Pour faire cela, on utilise le paquetage \SpecialChar LaTeX
+
\series bold
multicol
\series default
\series bold
multicol
\series default
- fait partie de toutes les installations LaTeX standard.
+ fait partie de toutes les installations \SpecialChar LaTeX
+ standard.
\end_layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-, qui est chargé avec la ligne suivante dans le préambule LaTeX
+, qui est chargé avec la ligne suivante dans le préambule \SpecialChar LaTeX
+
\end_layout
\begin_layout Standard
\family default
du menu
\family sans
-Document\SpecialChar \menuseparator
+Document\SpecialChar menuseparator
Paramètres
\family default
.
\end_layout
\begin_layout Standard
-en mode TeX.
+en mode \SpecialChar TeX
+.
Le nombre de colonnes est un entier entre 2 et 10.
Avant la formule, le texte multi-colonnes et interrompu avec la commande
\end_layout
\end_layout
\begin_layout Standard
-en mode TeX.
+en mode \SpecialChar TeX
+.
\end_layout
\begin_layout Standard
À cause de la commande, un peu d'espace est ajouté automatiquement avant
la formule.
- Pour le supprimer, on peut insérer avant la formule un espace vertical
+ Pour le supprimer, on peut insérer avant la formule un espacement vertical
de -6
\begin_inset space \thinspace{}
\end_inset
\end_layout
\begin_layout Standard
-Comme exemple, un texte multi-colonne avec une formule hors-ligne:
+Comme exemple, voici un texte multi-colonnes avec une formule hors-ligne:
\end_layout
\begin_layout Standard
-
-\lang german
\begin_inset ERT
status collapsed
\end_inset
-Das Spektrum wird fouriertransformiert.
- Die Fouriertransformation wird verwendet, um die überlagerten Signale (Netzwerk
-, Lösungsmittel) zu trennen.
- Nachdem wir die Phasenverschiebung bestimmen konnten, interessiert uns
- nun das Aussehen des Ausgangssignals.
- Im Experiment haben wir es mit sehr vielen Teilchen zu tun, so dass man
- über alle Phasen integrieren muss.
- Sei nun
+On applique au spectre la transformation de Fourier.
+ Celle-ci est utilisée pour séparer les signaux superposés (réseau, solvants).
+ Après avoir déterminé les décalages de phase, on s'intéresse uniquement
+ à l'aspect du signal de sortie.
+ Expérimentalement, nous sommes confrontés à de très nombreuses particules,
+ de sorte que l'on doit intégrer sur toutes les phases.
+ Soient alors
\begin_inset Formula $S$
\end_inset
- unser normiertes Ausgangssignal und
+ notre signal de sortie normalisé et
\begin_inset Formula $P$
\end_inset
- die Phasenverteilungsfunktion, so ergibt sich die Beziehung
+ la fonction de distribution des phases ; on obtient la relation suivante
\begin_inset ERT
status collapsed
\end_inset
-\begin_inset Formula \begin{equation}
-S(t)=S_{0}(t)\int_{-\infty}^{\infty}P(\phi,t)\mathrm{e}^{\mathrm{i}\phi}\,\mathrm{d}\phi\end{equation}
+\begin_inset Formula
+\begin{equation}
+S(t)=S_{0}(t)\int_{-\infty}^{\infty}P(\phi,t)\mathrm{e}^{\mathrm{i}\phi}\,\mathrm{d}\phi
+\end{equation}
\end_inset
\end_inset
-wobei
+où
\begin_inset Formula $S_{0}$
\end_inset
- das Signal ohne Gradient ist und die Normierungsbedingung
+ est le signal sans gradient et les conditions de normalisation
\begin_inset Formula $\int_{-\infty}^{\infty}P(\phi,t)\,\mathrm{d}\phi=1$
\end_inset
- gilt.
- Nun dürfen wir aber nicht den Relaxationsprozess außer Acht lassen.
- Direkt nach dem
+ s'appliquent.
+ Toutefois, nous devons garder à l'esprit le processus de relaxation.
+ Juste après l'impulsion
\begin_inset Formula $\nicefrac{\pi}{2}$
\end_inset
-
-\begin_inset space \thinspace{}
-\end_inset
-
--rf-Puls beginnt sich die Magnetisierung zu entfokussieren, wodurch sich
- das Signal zusätzlich abschwächt.
- Diese Abschwächung verläuft exponentiell in Abhängigkeit der so genannten
-
+-rf, la magnétisation commence à se défocaliser, ce qui provoque en outre
+ l'atténuation du signal.
+ Cette atténuation dépend exponentiellement de ladite durée
\begin_inset Formula $T_{2}$
\end_inset
--Zeit.
+.
\end_layout
\begin_layout Standard
-
-\lang german
\begin_inset ERT
status collapsed
\begin_layout Subsection
Formules avec description des variables
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-Pour décrire les variable au sein d'une formule, comme dans la formule
+Pour décrire les variables au sein d'une formule, comme dans la formule
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:within"
status collapsed
\begin_layout Plain Layout
-pour les matrices, voir
+Pour les matrices, voir
\begin_inset CommandInset ref
LatexCommand ref
reference "sec:Matrices"
status collapsed
\begin_layout Plain Layout
-pour les tailles de polices, voir
+Pour les tailles de polices, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Tailles-polices"
+reference "subsec:Tailles-polices"
\end_inset
, voir
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Espace-variable"
+reference "subsec:Espace-variable"
\end_inset
\series bold
Centré
\series default
-, on utilise la méthode décrite dans
+, on utilise la méthode décrite dans
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Environnement-Flalign"
+reference "subsec:Environnement-Flalign"
\end_inset
pour indenter les formules.
- La formule
+ La formule
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:within"
\end_inset
consiste en cinq colonnes dont les deux premières contiennent l'équation,
- la troisième la matrice et la dernière une accolade TeX vide.
-\begin_inset Formula \begin{flalign}
+ la troisième la matrice et la dernière une accolade \SpecialChar TeX
+ vide.
+\begin_inset Formula
+\begin{flalign}
\hspace{30pt}F_{A} & =\rho·V·g & \footnotesize\begin{array}{ll}
\rho & \textrm{density}\\
V & \textrm{volume}\\
-g & \textrm{gravitational acceleration}\end{array} & & {}\label{eq:within}\end{flalign}
+g & \textrm{gravitational acceleration}
+\end{array} & & {}\label{eq:within}
+\end{flalign}
\end_inset
Lettres grecques minuscules droites
\begin_inset CommandInset label
LatexCommand label
-name "sub:minuscules-grecques-droites"
+name "subsec:minuscules-grecques-droites"
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\series bold
upgreek
\series default
- fait partie du paquetage LaTeX
+ fait partie du paquetage \SpecialChar LaTeX
+
\series bold
was
\series default
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_inset
- qui est chargé avec la ligne suivante dans le préambule LaTeX:
+ qui est chargé avec la ligne suivante dans le préambule \SpecialChar LaTeX
+:
\end_layout
\begin_layout Standard
status open
\begin_layout Plain Layout
-Ce qui suit ne sera affiché que si le paquetage LaTeX
+Ce qui suit ne sera affiché que si le paquetage \SpecialChar LaTeX
+
\series bold
upgreek
\series default
\begin_layout Standard
Avec ces commandes, on peut typographier des réactions entre particules
élémentaires:
-\begin_inset Formula \[
-\uppi^{+}\to\upmu^{+}+\upnu_{\upmu}\]
+\begin_inset Formula
+\[
+\uppi^{+}\to\upmu^{+}+\upnu_{\upmu}
+\]
\end_inset
\begin_layout Standard
Les lettres droites sont plus grasses et plus larges que les italiques.
On ne doit donc pas les utiliser pour des unités comme
-\begin_inset Quotes eld
+\begin_inset Quotes fld
\end_inset
µm
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
.
status open
\begin_layout Plain Layout
-Ce qui suit sera affiché si la paquetage LaTeX
+Ce qui suit sera affiché si la paquetage \SpecialChar LaTeX
+
\series bold
upgreek
\series default
\end_layout
\begin_layout Standard
-Vous avez besoin du paquetage LaTeX
+Vous avez besoin du paquetage \SpecialChar LaTeX
+
\series bold
upgreek
\series default
\begin_layout Subsection
Caractères texte dans les formules
-\begin_inset CommandInset label
-LatexCommand label
-name "sub:Caractères-texte"
-
-\end_inset
-
-
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
status collapsed
\begin_layout Plain Layout
-voir
+Voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Opérateurs-binaires"
+reference "subsec:Opérateurs-binaires"
\end_inset
, puisque ce caractère est défini dans tous les encodages comme un caractère
texte.
- Mais l'encodage peut être modifié avec cette ligne dans le préambule LaTeX:
+ Mais l'encodage peut être modifié avec cette ligne dans le préambule \SpecialChar LaTeX
+:
\end_layout
\begin_layout Standard
\backslash
textperiodcentered
\backslash
-f\SpecialChar \textcompwordmark{}
+f\SpecialChar ligaturebreak
i}
\end_layout
\begin_layout Standard
-En plus du point centré, dans ce document on a défini le symbole degré °
+En plus du point centré, on a défini dans ce document le symbole degré °
pour qu'il puisse être inséré directement dans une formule grâce à la ligne
- suivante dans le préambule LaTeX:
+ suivante dans le préambule \SpecialChar LaTeX
+:
\end_layout
\begin_layout Standard
\backslash
textdegree
\backslash
-f\SpecialChar \textcompwordmark{}
+f\SpecialChar ligaturebreak
i}
\end_layout
+\begin_layout Subsection
+Commentaires \SpecialChar LaTeX
+ dans les formules
+\end_layout
+
+\begin_layout Standard
+Dans le texte, vous pouvez insérer un commentaire qui ne sera lisible que
+ dans le code source de votre fichier avec le menu
+\family sans
+Insertion\SpecialChar menuseparator
+Annotation\SpecialChar menuseparator
+Commentaire
+\family default
+.
+ Ce n'est pas possible à l'intérieur d'une formule, mais vous pouvez insérer
+ un commentaire \SpecialChar LaTeX
+ avec la commande
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+%
+\end_layout
+
+\begin_layout Standard
+Cela crée une boîte dans laquelle vous pouvez écrire votre commentaire.
+ A cause d'un bogue de \SpecialChar LyX
+
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+\begin_inset CommandInset href
+LatexCommand href
+name "LyX-bug #9002"
+target "http://www.lyx.org/trac/ticket/9002"
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+ vous ne pouvez pas écrire du texte normal à l'intérieur du commentaire,
+ même en utilisant du texte mathématique, vous verrez les commandes \SpecialChar LaTeX
+ dans
+ la sortie \SpecialChar LaTeX
+.
+\begin_inset Newline newline
+\end_inset
+
+Ceci est une formule avec un commentaire \SpecialChar LaTeX
+ :
+\begin_inset Formula
+\[
+A=B%\text{This is the comment}
+\]
+
+\end_inset
+
+
+\end_layout
+
\begin_layout Standard
\begin_inset Newpage newpage
\end_inset
\begin_layout Section
\start_of_appendix
Conseils Typographiques
-\begin_inset Index
+\begin_inset Index idx
status collapsed
\begin_layout Plain Layout
\end_layout
\begin_layout Standard
-
-\lang english
-This section is a summary of the most important typographic rules, listed
- in ISO norms.
+Ce paragraphe est un résumé des usages typographiques les plus importants,
+ documentés dans les normes ISO
\begin_inset Foot
status collapsed
\begin_layout Plain Layout
-
-\lang english
-This collection was partly taken from the German semi-official dictionary
- called
-\begin_inset Quotes eld
+Cette collection a été extraite partiellement du dictionnaire allemand semi-offi
+ciel dénommé
+\begin_inset Quotes fld
\end_inset
Duden
-\begin_inset Quotes erd
+\begin_inset Quotes frd
\end_inset
\end_inset
- that lists some of the ISO rules.
- More rules are listed in
+ qui indique quelques règles ISO.
+ D'autre règles sont décrites dans
\begin_inset CommandInset citation
LatexCommand cite
key "Checklist"
\end_inset
-
+:
\end_layout
\begin_layout Itemize
-Les symboles d'unités sont
+les symboles d'unités sont
\emph on
toujours
\emph default
status collapsed
\begin_layout Plain Layout
-obtenu avec les styles de polices, voir
+Obtenus avec les styles de polices, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Styles-de-polices"
+reference "subsec:Styles-de-polices"
\end_inset
\end_inset
-,
-\lang english
-no matter if they appear in italic text
-\lang french
-: 30
+, même dans un texte en italique: 30
\begin_inset space \thinspace{}
\end_inset
\begin_inset Newline newline
\end_inset
-Entre la valeur numérique et l'unité on a la plus petite espace, voir
+Entre la valeur numérique et l'unité on a la plus petite espace, voir
+\begin_inset space ~
+\end_inset
+
+
\begin_inset CommandInset ref
LatexCommand ref
-reference "sub:Espace-prédéfini"
+reference "subsec:Espace-prédéfini"
\end_inset
\backslash
unittwo
\series default
- n'est pas une vraie commande LaTeX, mais c'est la commande
+ n'est pas une vraie commande \SpecialChar LaTeX
+, mais c'est la commande
\series bold
\backslash
unit[valeur]{unité}
\series default
-, vous ne pouvez donc pas l'insérer en code TeX.
+, vous ne pouvez donc pas l'insérer en code \SpecialChar TeX
+;
\end_layout
\begin_layout Itemize
-Les symboles pourcent et les pour mille sont présentés comme les symboles
- d'unités:
+les symboles pourcentage et
+\begin_inset Quotes fld
+\end_inset
+
+pour mille
+\begin_inset Quotes frd
+\end_inset
+
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<column alignment="center" valignment="top" width="0pt">
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:
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Addison Wesley, 2004
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\end_inset
- paquetage LaTeX
+ paquetage \SpecialChar LaTeX
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