<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%% 
%%  Ein Beispiel der DANTE-Edition
%%  
%%  2. Auflage
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%%  Beispiel 09-07-40 auf Seite 434.
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%%  Copyright (C) 2016 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
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%% 
\documentclass[]{exareport}
\pagestyle{empty}
\setlength\textwidth{193.16928pt}
\AtBeginDocument{\setlength\parindent{0pt}
\setcounter{equation}{56}
\setcounter{chapter}{9}\setcounter{section}{11}}
%StartShownPreambleCommands
\usepackage{amsmath}
%StopShownPreambleCommands
\begin{document}
\begin{flalign} z &amp;= f(x,y) \end{flalign}
\numberwithin{equation}{section}
\begin{align}
\bordermatrix{%
  &amp; c&amp; o&amp; l&amp; u&amp; m &amp;n \cr
 l&amp; 1&amp; 0&amp; 0&amp; 0&amp; \cos \phi&amp; \sin\phi\cr
 i&amp; 0&amp; 1&amp; 0&amp; 0&amp; -\sin\phi&amp; \cos\phi\cr
 n&amp; 0&amp; 0&amp; 1&amp; 0&amp;     0    &amp;     0   \cr
 e&amp; 0&amp; 0&amp; 0&amp; 1&amp;     0    &amp;     0   \cr}
\end{align}
\renewcommand\theequation{\arabic{equation}}
\begin{flalign} y &amp;= f(x) \end{flalign}
\end{document}
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