diff --git a/lib/doc/Math.lyx b/lib/doc/Math.lyx
index 2643c6e209..39a260c07f 100644
--- a/lib/doc/Math.lyx
+++ b/lib/doc/Math.lyx
@@ -18835,20 +18835,19 @@ Font ! style
 
 \begin_layout Standard
 Latin letters in formulas can be set in one of the following font styles:
-\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="7" columns="3">
+<lyxtabular version="3" rows="6" columns="2">
 <features tabularvalignment="middle">
 <column alignment="center" valignment="top">
 <column alignment="center" valignment="top">
-<column alignment="center" valignment="top">
 <row>
 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
@@ -18857,22 +18856,13 @@ Latin letters in formulas can be set in one of the following font styles:
 Command
 \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
-Result
-\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
-shortcut
+Result
 \end_layout
 
 \end_inset
@@ -18896,27 +18886,13 @@ mathbb
 ABC
 \end_layout
 
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathbb{ABC}$
-\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 Info
-type  "shortcuts"
-arg   "font-noun"
+\begin_inset Formula $\mathbb{ABC}$
 \end_inset
 
 
@@ -18943,27 +18919,13 @@ mathbf
 AbC
 \end_layout
 
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathbf{AbC}$
-\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 Info
-type  "shortcuts"
-arg   "font-bold"
+\begin_inset Formula $\mathbf{AbC}$
 \end_inset
 
 
@@ -18990,27 +18952,13 @@ boldsymbol
 AbC
 \end_layout
 
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\boldsymbol{AbC}$
-\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 Info
-type  "shortcuts"
-arg   "font-boldsymbol"
+\begin_inset Formula $\boldsymbol{AbC}$
 \end_inset
 
 
@@ -19039,7 +18987,7 @@ ABC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19047,27 +18995,13 @@ ABC
 \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 Info
-type  "shortcuts"
-arg   "font-emph"
-\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" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19086,7 +19020,7 @@ AbC
 
 \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
@@ -19096,57 +19030,6 @@ AbC
 
 \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" bottomline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\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" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathscr{AbC}$
-\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
--
-\end_layout
-
 \end_inset
 </cell>
 </row>
@@ -19155,16 +19038,15 @@ AbC
 \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">
+<lyxtabular version="3" rows="6" columns="2">
 <features tabularvalignment="middle">
 <column alignment="center" valignment="top">
 <column alignment="center" valignment="top">
-<column alignment="center" valignment="top">
 <row>
 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
@@ -19173,22 +19055,13 @@ AbC
 Command
 \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
-Result
-\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
-shortcut
+Result
 \end_layout
 
 \end_inset
@@ -19214,7 +19087,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19224,15 +19097,6 @@ AbC
 
 \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>
@@ -19254,27 +19118,13 @@ mathrm
 AbC
 \end_layout
 
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathrm{AbC}$
-\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 Info
-type  "shortcuts"
-arg   "font-roman"
+\begin_inset Formula $\mathrm{AbC}$
 \end_inset
 
 
@@ -19303,7 +19153,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19311,27 +19161,13 @@ AbC
 \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 Info
-type  "shortcuts"
-arg   "font-sans"
-\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" topline="true" leftline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19350,7 +19186,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19360,15 +19196,34 @@ AbC
 
 \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
+
+\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">
 \begin_inset Text
 
 \begin_layout Plain Layout
-\begin_inset Info
-type  "shortcuts"
-arg   "font-typewriter"
+\begin_inset Formula $\mathscr{ABC}$
 \end_inset
 
 
@@ -19382,6 +19237,10 @@ arg   "font-typewriter"
 \end_inset
 
 
+\begin_inset space \hfill{}
+\end_inset
+
+
 \end_layout
 
 \begin_layout Standard
@@ -19399,11 +19258,17 @@ Note:
 \backslash
 mathbb
 \series default
- and 
+, 
 \series bold
 
 \backslash
 mathcal
+\series default
+ and 
+\series bold
+
+\backslash
+mathscr
 \series default
  can only be used for big letters.
 \end_layout
@@ -22704,6 +22569,13 @@ bot
 \end_inset
 
 
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage newpage
+\end_inset
+
+
 \end_layout
 
 \begin_layout Subsection
@@ -23888,6 +23760,13 @@ fi
 \end_inset
 
 
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage newpage
+\end_inset
+
+
 \end_layout
 
 \begin_layout Section
@@ -32045,13 +31924,6 @@ formulas can be numbered with Latin letters in one document.
 \end_inset
 
 
-\end_layout
-
-\begin_layout Standard
-\begin_inset Newpage newpage
-\end_inset
-
-
 \end_layout
 
 \begin_layout Standard
@@ -33320,6 +33192,13 @@ Manuals
 .
 \end_layout
 
+\begin_layout Standard
+\begin_inset Newpage newpage
+\end_inset
+
+
+\end_layout
+
 \begin_layout Section
 User-defined Commands
 \begin_inset Index idx
diff --git a/lib/doc/de/Math.lyx b/lib/doc/de/Math.lyx
index d8031ade2a..3b3a33de47 100644
--- a/lib/doc/de/Math.lyx
+++ b/lib/doc/de/Math.lyx
@@ -18609,20 +18609,19 @@ Schriften ! Schriftstile
 \begin_layout Standard
 Lateinische Buchstaben in einer Formel können in folgenden Schriftstilen
  gesetzt werden:
-\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="7" columns="3">
+<lyxtabular version="3" rows="6" columns="2">
 <features tabularvalignment="middle">
 <column alignment="center" valignment="top">
 <column alignment="center" valignment="top">
-<column alignment="center" valignment="top">
 <row>
 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
@@ -18631,22 +18630,13 @@ Lateinische Buchstaben in einer Formel können in folgenden Schriftstilen
 Befehl
 \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
-Ergebnis
-\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
-Tastenkürzel
+Ergebnis
 \end_layout
 
 \end_inset
@@ -18672,7 +18662,7 @@ ABC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18682,15 +18672,6 @@ ABC
 
 \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
-Alt+Z K
-\end_layout
-
 \end_inset
 </cell>
 </row>
@@ -18714,7 +18695,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18724,15 +18705,6 @@ AbC
 
 \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
-Strg+B
-\end_layout
-
 \end_inset
 </cell>
 </row>
@@ -18756,7 +18728,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18766,15 +18738,6 @@ AbC
 
 \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
-Alt+Z F oder Strg+Alt+B
-\end_layout
-
 \end_inset
 </cell>
 </row>
@@ -18798,7 +18761,7 @@ ABC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18808,20 +18771,11 @@ ABC
 
 \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
-Alt+Z H
-\end_layout
-
 \end_inset
 </cell>
 </row>
 <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
@@ -18840,7 +18794,7 @@ AbC
 
 \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
@@ -18850,57 +18804,6 @@ AbC
 
 \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" bottomline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\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" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathscr{AbC}$
-\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
--
-\end_layout
-
 \end_inset
 </cell>
 </row>
@@ -18909,16 +18812,15 @@ AbC
 \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">
+<lyxtabular version="3" rows="6" columns="2">
 <features tabularvalignment="middle">
 <column alignment="center" valignment="top">
 <column alignment="center" valignment="top">
-<column alignment="center" valignment="top">
 <row>
 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
@@ -18927,22 +18829,13 @@ AbC
 Befehl
 \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
-Ergebnis
-\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
-Tastenkürzel
+Ergebnis
 \end_layout
 
 \end_inset
@@ -18968,7 +18861,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18978,15 +18871,6 @@ AbC
 
 \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>
@@ -19010,7 +18894,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19020,15 +18904,6 @@ AbC
 
 \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
-Alt+Z R
-\end_layout
-
 \end_inset
 </cell>
 </row>
@@ -19052,7 +18927,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19062,20 +18937,11 @@ AbC
 
 \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
-Alt+Z 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" topline="true" leftline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19094,7 +18960,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19104,13 +18970,37 @@ AbC
 
 \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
+
+\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">
 \begin_inset Text
 
 \begin_layout Plain Layout
-Alt+Z C
+\begin_inset Formula $\mathscr{ABC}$
+\end_inset
+
+
 \end_layout
 
 \end_inset
@@ -19121,6 +19011,10 @@ Alt+Z C
 \end_inset
 
 
+\begin_inset space \hfill{}
+\end_inset
+
+
 \end_layout
 
 \begin_layout Standard
@@ -19138,11 +19032,17 @@ Achtung:
 \backslash
 mathbb
 \series default
- und 
+, 
 \series bold
 
 \backslash
 mathcal
+\series default
+ und 
+\series bold
+
+\backslash
+mathscr
 \series default
  können nur für Großbuchstaben verwendet werden.
 \end_layout
@@ -22466,6 +22366,13 @@ bot
 \end_inset
 
 
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage newpage
+\end_inset
+
+
 \end_layout
 
 \begin_layout Subsection
diff --git a/lib/doc/es/Math.lyx b/lib/doc/es/Math.lyx
index 65e6832bbd..ebfcb087c0 100644
--- a/lib/doc/es/Math.lyx
+++ b/lib/doc/es/Math.lyx
@@ -18730,20 +18730,16 @@ Las letras latinas en las ecuaciones se pueden poner en uno de los siguientes
 \end_layout
 
 \begin_layout Standard
-\begin_inset VSpace -2mm
+\align center
+\begin_inset space \hfill{}
 \end_inset
 
 
-\end_layout
-
-\begin_layout Standard
-\align center
 \begin_inset Tabular
-<lyxtabular version="3" rows="7" columns="3">
+<lyxtabular version="3" rows="6" columns="2">
 <features tabularvalignment="middle">
 <column alignment="center" valignment="top">
 <column alignment="center" valignment="top">
-<column alignment="center" valignment="top">
 <row>
 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
@@ -18752,22 +18748,13 @@ Las letras latinas en las ecuaciones se pueden poner en uno de los siguientes
 Comando
 \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
-Resultado
-\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
-atajo
+Resultado
 \end_layout
 
 \end_inset
@@ -18793,7 +18780,7 @@ ABC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18803,17 +18790,6 @@ ABC
 
 \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>
@@ -18837,7 +18813,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18847,17 +18823,6 @@ AbC
 
 \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>
@@ -18881,7 +18846,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18891,17 +18856,6 @@ AbC
 
 \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+Alt+B , Alt+C B
-\end_layout
-
 \end_inset
 </cell>
 </row>
@@ -18925,7 +18879,7 @@ ABC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18935,22 +18889,11 @@ ABC
 
 \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 , Alt+C E
-\end_layout
-
 \end_inset
 </cell>
 </row>
 <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
@@ -18969,7 +18912,7 @@ AbC
 
 \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
@@ -18979,57 +18922,6 @@ AbC
 
 \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" bottomline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\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" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathscr{AbC}$
-\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
--
-\end_layout
-
 \end_inset
 </cell>
 </row>
@@ -19038,16 +18930,15 @@ AbC
 \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">
+<lyxtabular version="3" rows="6" columns="2">
 <features tabularvalignment="middle">
 <column alignment="center" valignment="top">
 <column alignment="center" valignment="top">
-<column alignment="center" valignment="top">
 <row>
 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
@@ -19056,22 +18947,13 @@ AbC
 Comando
 \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
-Resultado
-\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
-atajo
+Resultado
 \end_layout
 
 \end_inset
@@ -19097,7 +18979,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19107,15 +18989,6 @@ AbC
 
 \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>
@@ -19139,7 +19012,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19149,17 +19022,6 @@ AbC
 
 \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>
@@ -19183,7 +19045,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19193,22 +19055,11 @@ AbC
 
 \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" topline="true" leftline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19227,7 +19078,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19239,13 +19090,35 @@ AbC
 
 \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" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
 
-\family sans
-Ctrl+Mayúsculas+P
+\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">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\mathscr{ABC}$
+\end_inset
+
+
 \end_layout
 
 \end_inset
@@ -19256,6 +19129,10 @@ Ctrl+Mayúsculas+P
 \end_inset
 
 
+\begin_inset space \hfill{}
+\end_inset
+
+
 \end_layout
 
 \begin_layout Standard
@@ -19273,11 +19150,17 @@ Nota
 \backslash
 mathbb
 \series default
- y 
+, 
 \series bold
 
 \backslash
 mathcal
+\series default
+ y 
+\series bold
+
+\backslash
+mathscr
 \series default
  sólo se aplican a letras mayúsculas.
 \end_layout
@@ -33763,6 +33646,13 @@ específicos
 , hay ejemplos de diagramas de este tipo.
 \end_layout
 
+\begin_layout Standard
+\begin_inset Newpage newpage
+\end_inset
+
+
+\end_layout
+
 \begin_layout Section
 Comandos definidos por el usuario
 \begin_inset Index idx
diff --git a/lib/doc/fr/Math.lyx b/lib/doc/fr/Math.lyx
index b710112b17..49561dad64 100644
--- a/lib/doc/fr/Math.lyx
+++ b/lib/doc/fr/Math.lyx
@@ -18821,20 +18821,19 @@ Polices de caractères ! style
 \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="7" columns="3">
+<lyxtabular version="3" rows="6" columns="2">
 <features tabularvalignment="middle">
 <column alignment="center" valignment="top">
 <column alignment="center" valignment="top">
-<column alignment="center" valignment="top">
 <row>
 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
@@ -18843,22 +18842,13 @@ Dans les formules on peut affecter aux lettres latines un des styles de
 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
@@ -18880,7 +18870,7 @@ ABC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18890,17 +18880,6 @@ ABC
 
 \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>
@@ -18920,7 +18899,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18930,17 +18909,6 @@ AbC
 
 \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>
@@ -18960,7 +18928,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18970,21 +18938,6 @@ AbC
 
 \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>
@@ -19004,7 +18957,7 @@ ABC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19014,22 +18967,11 @@ ABC
 
 \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" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19044,7 +18986,7 @@ AbC
 
 \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
@@ -19054,57 +18996,6 @@ AbC
 
 \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" bottomline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\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" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathscr{AbC}$
-\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
--
-\end_layout
-
 \end_inset
 </cell>
 </row>
@@ -19113,16 +19004,15 @@ AbC
 \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">
+<lyxtabular version="3" rows="6" columns="2">
 <features tabularvalignment="middle">
 <column alignment="center" valignment="top">
 <column alignment="center" valignment="top">
-<column alignment="center" valignment="top">
 <row>
 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
@@ -19131,22 +19021,13 @@ AbC
 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
@@ -19168,7 +19049,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19178,15 +19059,6 @@ AbC
 
 \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>
@@ -19206,7 +19078,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19216,17 +19088,6 @@ AbC
 
 \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>
@@ -19246,7 +19107,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19256,22 +19117,11 @@ AbC
 
 \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" topline="true" leftline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19286,7 +19136,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19298,13 +19148,35 @@ AbC
 
 \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" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
 
-\family sans
-Ctrl+Shift+P
+\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">
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Formula $\mathscr{ABC}$
+\end_inset
+
+
 \end_layout
 
 \end_inset
@@ -19315,6 +19187,10 @@ Ctrl+Shift+P
 \end_inset
 
 
+\begin_inset space \hfill{}
+\end_inset
+
+
 \end_layout
 
 \begin_layout Standard
@@ -19332,11 +19208,17 @@ Nota:
 \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
@@ -32315,13 +32197,6 @@ formules avec des lettres latines dans un même document.
 \end_inset
 
 
-\end_layout
-
-\begin_layout Standard
-\begin_inset Newpage newpage
-\end_inset
-
-
 \end_layout
 
 \begin_layout Standard
@@ -32570,6 +32445,13 @@ réagit avec deux ions
 \end_inset
 
 
+\end_layout
+
+\begin_layout Standard
+\begin_inset Newpage newpage
+\end_inset
+
+
 \end_layout
 
 \begin_layout Standard
@@ -33248,13 +33130,6 @@ amscd
  qui sont décrits dans ce qui suit.
 \end_layout
 
-\begin_layout Standard
-\begin_inset Newpage newpage
-\end_inset
-
-
-\end_layout
-
 \begin_layout Subsection
 Les diagrammes amscd
 \begin_inset Index idx
@@ -33726,7 +33601,7 @@ newcommand
 \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
 
@@ -33744,7 +33619,7 @@ newcommand
 
 \end_inset
 
-{définition de la commande}
+[valeur optionnelle]{définition de la commande}
 \end_layout
 
 \begin_layout Standard
@@ -36358,6 +36233,13 @@ Comme on peut le voir, la distance entre le numérateur et le dénominateur
  à la barre de fraction est à peu près trois fois l'épaisseur de la barre.
 \end_layout
 
+\begin_layout Standard
+\begin_inset Newpage newpage
+\end_inset
+
+
+\end_layout
+
 \begin_layout Subsection
 Formules barrées
 \begin_inset Index idx
diff --git a/lib/doc/ja/Math.lyx b/lib/doc/ja/Math.lyx
index 8c813344f1..41ab1ac930 100644
--- a/lib/doc/ja/Math.lyx
+++ b/lib/doc/ja/Math.lyx
@@ -18473,20 +18473,19 @@ status collapsed
 
 \begin_layout Standard
 数式中のラテン文字は、以下の書体様式のうちいずれかに設定することができます。
-\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="7" columns="3">
+<lyxtabular version="3" rows="6" columns="2">
 <features tabularvalignment="middle">
 <column alignment="center" valignment="top">
 <column alignment="center" valignment="top">
-<column alignment="center" valignment="top">
 <row>
 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
@@ -18495,41 +18494,13 @@ status collapsed
 コマンド
 \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
-出力
-\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 Flex Ruby
-status collapsed
-
-\begin_layout Plain Layout
-捷径
-\begin_inset Argument post:1
-status collapsed
-
-\begin_layout Plain Layout
-ショートカット
-\end_layout
-
-\end_inset
-
-
-\end_layout
-
-\end_inset
-
-
+出力
 \end_layout
 
 \end_inset
@@ -18553,27 +18524,13 @@ mathbb
 ABC
 \end_layout
 
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathbb{ABC}$
-\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 Info
-type  "shortcut"
-arg   "font-noun"
+\begin_inset Formula $\mathbb{ABC}$
 \end_inset
 
 
@@ -18600,27 +18557,13 @@ mathbf
 AbC
 \end_layout
 
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathbf{AbC}$
-\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 Info
-type  "shortcut"
-arg   "font-bold"
+\begin_inset Formula $\mathbf{AbC}$
 \end_inset
 
 
@@ -18647,27 +18590,13 @@ boldsymbol
 AbC
 \end_layout
 
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\boldsymbol{AbC}$
-\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 Info
-type  "shortcuts"
-arg   "font-boldsymbol"
+\begin_inset Formula $\boldsymbol{AbC}$
 \end_inset
 
 
@@ -18696,7 +18625,7 @@ ABC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18704,27 +18633,13 @@ ABC
 \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 Info
-type  "shortcut"
-arg   "font-emph"
-\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" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18743,7 +18658,7 @@ AbC
 
 \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
@@ -18753,57 +18668,6 @@ AbC
 
 \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" bottomline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-
-\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" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathscr{AbC}$
-\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
--
-\end_layout
-
 \end_inset
 </cell>
 </row>
@@ -18812,16 +18676,15 @@ AbC
 \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">
+<lyxtabular version="3" rows="6" columns="2">
 <features tabularvalignment="middle">
 <column alignment="center" valignment="top">
 <column alignment="center" valignment="top">
-<column alignment="center" valignment="top">
 <row>
 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
 \begin_inset Text
@@ -18830,41 +18693,13 @@ AbC
 コマンド
 \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
-出力
-\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 Flex Ruby
-status collapsed
-
-\begin_layout Plain Layout
-捷径
-\begin_inset Argument post:1
-status collapsed
-
-\begin_layout Plain Layout
-ショートカット
-\end_layout
-
-\end_inset
-
-
-\end_layout
-
-\end_inset
-
-
+出力
 \end_layout
 
 \end_inset
@@ -18890,7 +18725,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18900,15 +18735,6 @@ AbC
 
 \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>
@@ -18930,27 +18756,13 @@ mathrm
 AbC
 \end_layout
 
-\end_inset
-</cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
-\begin_inset Text
-
-\begin_layout Plain Layout
-\begin_inset Formula $\mathrm{AbC}$
-\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 Info
-type  "shortcut"
-arg   "font-roman"
+\begin_inset Formula $\mathrm{AbC}$
 \end_inset
 
 
@@ -18979,7 +18791,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -18987,27 +18799,13 @@ AbC
 \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 Info
-type  "shortcut"
-arg   "font-sans"
-\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" topline="true" leftline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19026,7 +18824,7 @@ AbC
 
 \end_inset
 </cell>
-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
 \begin_inset Text
 
 \begin_layout Plain Layout
@@ -19036,15 +18834,34 @@ AbC
 
 \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
+
+\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">
 \begin_inset Text
 
 \begin_layout Plain Layout
-\begin_inset Info
-type  "shortcut"
-arg   "font-typewriter"
+\begin_inset Formula $\mathscr{ABC}$
 \end_inset
 
 
@@ -19058,6 +18875,10 @@ arg   "font-typewriter"
 \end_inset
 
 
+\begin_inset space \hfill{}
+\end_inset
+
+
 \end_layout
 
 \begin_layout Standard
@@ -19071,11 +18892,15 @@ status open
 \backslash
 mathbb
 \series default
+、
+\series bold
+mathcal
+\series default
 様式と
 \series bold
 
 \backslash
-mathcal
+mathscr
 \series default
 様式は、大文字にのみ使用することができます。
 \end_layout