Math.lyx: add info about character ^ in chemical formulas

[features.git] / lib / doc / Math.lyx

diff --git a/lib/doc/Math.lyx b/lib/doc/Math.lyx
index 0ce808048af5a8da1caf384f3b68e735a42e4e8f..36dd725bf701dfdb0aa937a711f68e1a33ba72ba 100644 (file)
--- a/lib/doc/Math.lyx
+++ b/lib/doc/Math.lyx
@@ -31518,9 +31518,14 @@ status open
 \begin_layout Plain Layout
 
 \series bold
+\color none
 Note:
 \series default
- Only maximal 26 formulas can be numbered with Latin letters in one document.
+ Only maximal 26
+\begin_inset space ~
+\end_inset
+
+formulas can be numbered with Latin letters in one document.
 \end_layout
 
 \end_inset
@@ -32371,6 +32376,7 @@ status open
 \begin_layout Plain Layout
 
 \series bold
+\color none
 Note:
 \series default
  Inserting a formula to a 
@@ -32413,6 +32419,40 @@ hyphen$Cl}
 \end_inset
 
 
+\end_layout
+
+\begin_layout Standard
+\begin_inset Note Greyedout
+status open
+
+\begin_layout Plain Layout
+
+\series bold
+\color none
+Note:
+\series default
+ It is not possible in LyX to use the character ^ to get an up-arrow as
+ described in the 
+\series bold
+mhchem
+\series default
+ manual.
+ One instead uses a negative thin space followed by the command 
+\series bold
+
+\backslash
+uparrow
+\series default
+: 
+\begin_inset Formula $\ce{Fe + 2H+ -> Fe^{2+} + H2\negthinspace\uparrow}$
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+
 \end_layout
 
 \begin_layout Standard
@@ -34760,7 +34800,7 @@ Maxima
 \begin_layout Standard
 
 \series bold
-command-alternatives paragraph-break;math-extern maxima
+command-alternatives break-paragraph;math-extern maxima
 \end_layout
 
 \begin_layout Standard