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-rw-r--r--info/examples/Math/06-11-9.ltx16
1 files changed, 6 insertions, 10 deletions
diff --git a/info/examples/Math/06-11-9.ltx b/info/examples/Math/06-11-9.ltx
index 175f2dbbea..c82edce7e2 100644
--- a/info/examples/Math/06-11-9.ltx
+++ b/info/examples/Math/06-11-9.ltx
@@ -1,30 +1,26 @@
%%
%% Ein Beispiel der DANTE-Edition
%% Mathematiksatz mit LaTeX
-%% 2. Auflage
-%%
-%% Beispiel 06-11-9 auf Seite 117.
-%%
-%% Copyright (C) 2012 Herbert Voss
+%% 3. Auflage
+%% Beispiel 06-11-9 auf Seite 116.
+%% 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{352.81416pt}
\AtBeginDocument{\setlength\parindent{0pt}}
\setcounter{equation}{59}
\renewcommand\theequation{6.\arabic{equation}}
-\StartShownPreambleCommands
+%StartShownPreambleCommands
\usepackage{amsmath}
\newcounter{mySubCounter}
\newcommand{\twocoleqn}[2]{%
@@ -36,7 +32,7 @@
\begin{minipage}{.49\textwidth}
\begin{align}\refstepcounter{mySubCounter}#2\end{align}
\end{minipage}\let\theequation\OldTheEquation}
-\StopShownPreambleCommands
+%StopShownPreambleCommands
\begin{document}
\twocoleqn{y=f(x)}{y=f(z)}
\begin{align} z &= f(x,y) \end{align}