1 files changed, 25 insertions, 20 deletions
diff --git a/info/examples/Math/09-14-1.ltx b/info/examples/Math/09-14-1.ltx
index 01e4918904..677b04093f 100644
--- a/info/examples/Math/09-14-1.ltx
+++ b/info/examples/Math/09-14-1.ltx
@@ -1,37 +1,42 @@
 %% 
 %%  Ein Beispiel der DANTE-Edition
 %%  Mathematiksatz mit LaTeX
-%%  2. Auflage
-%% 
-%%  Beispiel 09-14-1 auf Seite 190.
-%% 
-%%  Copyright (C) 2012 Herbert Voss
+%%  3. Auflage
+%%  Beispiel 09-14-1 auf Seite 184.
+%%  Copyright (C) 2018 Herbert Voss
 %% 
 %%  It may be distributed and/or modified under the conditions
 %%  of the LaTeX Project Public License, either version 1.3
 %%  of this license or (at your option) any later version.
-%% 
 %%  See http://www.latex-project.org/lppl.txt for details.
 %% 
-%% 
 %% ==== 
 % Show page(s) 1
 %% 
 %% 
-\documentclass[]{exaarticle}
+\documentclass[10pt]{screxa}
 \pagestyle{empty}
-\setlength\textwidth{214.324pt}
+\setlength\textwidth{352.81416pt}
 \AtBeginDocument{\setlength\parindent{0pt}}
-\let\mathfrak\relax
-\StartShownPreambleCommands
-\usepackage[mathscr]{eucal}
-\usepackage{eufrak}
-\StopShownPreambleCommands
+\setcounter{equation}{5}
+\renewcommand\theequation{9.\arabic{equation}}
+%StartShownPreambleCommands
+\usepackage{amsmath,empheq,xcolor,graphicx}
+\newcommand*\mycolbox[1]{%
+  \colorbox{blue!30!yellow!40}{\hspace{1em}#1\hspace{1em}}}
+%StopShownPreambleCommands
 \begin{document}
-$\mathscr{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$\\
-$\mathscr{MATHEMATIK\ MIT\ LATEX}$\\
-$\mathcal{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$\\
-$\mathcal{MATHEMATIK\ MIT\ LATEX}$\\
-$\mathfrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$\\
-$\mathfrak{MATHEMATIK\ MIT\ LATEX}$
+\begin{subequations}
+\begin{empheq}[% Beginn der Optionen
+    box=\mycolbox,
+    right={\;\makebox[.9em]{$\raisebox{-.5\totalheight+\fontdimen22\textfont2}
+              {\resizebox{!}{\EmphEqdisplayheight+\EmphEqdisplaydepth}{!}}$}},
+    left={X=Y\Rightarrow\empheqlbrace}]{alignat=3}
+%
+    A_1&=b_1 & \qquad c_1&=d_1 & \qquad e_1&= f_1
+         \tag*{\_A\raisebox{1ex}{silly}\raisebox{-1ex}{tag}\_}\\
+    A_2&=b_2 & \qquad c_2&=d_2 & \qquad  e_2&= f_2 \\
+    A_3&=b_3 & \qquad c_3&=d_3 & \qquad  e_3&= f_3
+\end{empheq}
+\end{subequations}
 \end{document}