\setboolean{eurosym}{true}}
{\setboolean{eurosym}{false}}
-% needed in sec. 22.4
% check for package braket
+% used for physical vectors
\newboolean{braket}
\IfFileExists{braket.sty}
{\usepackage{braket}
\setboolean{braket}{true}}
{\setboolean{braket}{false}}
-% needed in sec. 22.10
% check for package upgreek
\newboolean{upgreek}
\IfFileExists{upgreek.sty}
{\usepackage{upgreek}
\setboolean{upgreek}{true}}
{\setboolean{upgreek}{false}}
+
+% check for package mhchem
+% used for chemical equations
+\newboolean{mhchem}
+\IfFileExists{mhchem.sty}
+ {\usepackage{mhchem}
+ \setboolean{mhchem}{true}}
+ {\setboolean{mhchem}{false}}
\end_preamble
\options bibtotoc,idxtotoc,BCOR7.5mm,titlepage,tablecaptionabove
\use_default_options false
\end_inset
is installed.
- After inserting
+
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+ifmhchem
+\end_layout
+
+\end_inset
+
+
+\begin_inset Note Note
+status open
+
+\begin_layout Plain Layout
+The following will only be displayed when the LaTeX-package
+\series bold
+mhchem
+\series default
+ is installed:
+\end_layout
+
+\end_inset
+
+After inserting
\series bold
\backslash
.
\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
+The following will be displayed when the LaTeX-package
+\series bold
+mhchem
+\series default
+ is not installed:
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+You need to install the package
+\series bold
+mhchem
+\series default
+ to see the content of this section in the output.
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+fi
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
\begin_layout Section
Diagrams
\end_layout
\series bold
upgreek
\series default
- is installed.
+ is installed:
\end_layout
\end_inset
\setboolean{eurosym}{true}}
{\setboolean{eurosym}{false}}
-% benutzt in Kap. 22.4
% testen ob Paket braket installiert ist
+% benötigt für physikalische Vektoren
\newboolean{braket}
\IfFileExists{braket.sty}
{\usepackage{braket}
\setboolean{braket}{true}}
{\setboolean{braket}{false}}
-% benutzt in Kap. 22.10
% testen ob Paket upgreek installiert ist
\newboolean{upgreek}
\IfFileExists{upgreek.sty}
\setboolean{upgreek}{true}}
{\setboolean{upgreek}{false}}
+% testen ob Paket mhchem installiert ist
+% benötigt für chemische Formeln
+\newboolean{mhchem}
+\IfFileExists{mhchem.sty}
+ {\usepackage{mhchem}
+ \setboolean{mhchem}{true}}
+ {\setboolean{mhchem}{false}}
+
% benötigt für Kommas in Formeln, siehe Kap. 22.3
\IfFileExists{icomma.sty}
{\usepackage{icomma}}{}
\end_inset
installiert ist.
+
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+ifmhchem
+\end_layout
+
+\end_inset
+
+
+\begin_inset Note Note
+status open
+
+\begin_layout Plain Layout
+Das Folgende erscheint nur im Ausdruck wenn das LaTeX-Paket
+\series bold
+mhchem
+\series default
+ installiert ist:
+\end_layout
+
+\end_inset
+
Nachdem
\series bold
.
\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
+Folgendes erscheint im Ausdruck wenn das LaTeX-Paket
+\series bold
+mhchem
+\series default
+ nicht installiert ist:
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Das LaTeX-Paket
+\series bold
+mhchem
+\series default
+muss installiert sein, um den Rest dieses Abschnitts im Ausdruck zu sehen.
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+fi
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
\begin_layout Section
Diagramme
\end_layout
status open
\begin_layout Plain Layout
-Die folgende Tabelle erscheint nur im Ausdruck wenn das LaTeX-Paket
+Das Folgende erscheint nur im Ausdruck wenn das LaTeX-Paket
\series bold
upgreek
\series default
\setboolean{eurosym}{true}}
{\setboolean{eurosym}{false}}
-% needed in sec. 22.4
% check for package braket
+% used for physical vectors
\newboolean{braket}
\IfFileExists{braket.sty}
{\usepackage{braket}
\setboolean{braket}{true}}
{\setboolean{braket}{false}}
-% needed in sec. 22.10
% check for package upgreek
\newboolean{upgreek}
\IfFileExists{upgreek.sty}
{\usepackage{upgreek}
\setboolean{upgreek}{true}}
{\setboolean{upgreek}{false}}
+
+% check for package mhchem
+% used for chemical equations
+\newboolean{mhchem}
+\IfFileExists{mhchem.sty}
+ {\usepackage{mhchem}
+ \setboolean{mhchem}{true}}
+ {\setboolean{mhchem}{false}}
\end_preamble
\options bibtotoc,idxtotoc,BCOR7.5mm,titlepage,tablecaptionabove
\use_default_options false
\end_inset
.
- Al insertar
+
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+ifmhchem
+\end_layout
+
+\end_inset
+
+
+\begin_inset Note Note
+status open
+
+\begin_layout Plain Layout
+Lo siguiente sólo se podrá ver si está instalado el paquete LaTeX
+\series bold
+mhchem
+\series default
+:
+\end_layout
+
+\end_inset
+
+Al insertar
\series bold
\backslash
.
\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
+Lo que sigue se verá en la salida si el paquete LaTeX
+\series bold
+mhchem
+\series default
+ no está instalado:
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Debes instalar el paquete LaTeX
+\series bold
+mhchem
+\series default
+ para ver en la salida el resto de esta subsección.
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+fi
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
\begin_layout Section
Diagramas
\end_layout
\begin_inset Note Note
-status collapsed
+status open
\begin_layout Plain Layout
La tabla siguiente sólo se mostrará en la salida si el paquete LaTeX
\begin_inset Note Note
-status collapsed
+status open
\begin_layout Plain Layout
Lo que sigue se verá en la salida si el paquete LaTeX
\begin_inset Note Note
-status collapsed
+status open
\begin_layout Plain Layout
-La tabla siguiente sólo se podrá ver si está instalado el paquete LaTeX
-
+Lo siguinente sólo se podrá ver si está instalado el paquete LaTeX
\series bold
upgreek
\series default
-.
+:
\end_layout
\end_inset
\begin_inset Note Note
-status collapsed
+status open
\begin_layout Plain Layout
Lo siguiente se mostrará si el paquete LaTeX
\setboolean{eurosym}{true}}
{\setboolean{eurosym}{false}}
-% needed in sec. 22.4
% check for package braket
+% used for physical vectors
\newboolean{braket}
\IfFileExists{braket.sty}
{\usepackage{braket}
\setboolean{braket}{true}}
{\setboolean{braket}{false}}
-% needed in sec. 22.10
% check for package upgreek
\newboolean{upgreek}
\IfFileExists{upgreek.sty}
\setboolean{upgreek}{true}}
{\setboolean{upgreek}{false}}
+% check for package mhchem
+% used for chemical equations
+\newboolean{mhchem}
+\IfFileExists{mhchem.sty}
+ {\usepackage{mhchem}
+ \setboolean{mhchem}{true}}
+ {\setboolean{mhchem}{false}}
+
% use normal list environments also in French documents
\StandardLayout
\end_preamble
\end_inset
est installé.
- Quand on insère
+
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+ifmhchem
+\end_layout
+
+\end_inset
+
+
+\begin_inset Note Note
+status open
+
+\begin_layout Plain Layout
+Ce qui suit ne sera affiché que si le paquetage LaTeX
+\series bold
+mhchem
+\series default
+ est installé:
+\end_layout
+
+\end_inset
+
+Quand on insère
\series bold
\backslash
\end_layout
\begin_layout Standard
-
-\lang english
\begin_inset Note Greyedout
status open
.
\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 LaTeX
+\series bold
+mhchem
+\series default
+ n'est pas installé:
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Vous avez besoin du paquetage LaTeX
+\series bold
+mhchem
+\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 Standard
\begin_inset Newpage newpage
\end_inset
\series bold
braket
\series default
- est installé
+ est installé:
\end_layout
\end_inset
\series bold
upgreek
\series default
- est installé
+ est installé:
\end_layout
\end_inset