<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
%%  Mathematiksatz mit LaTeX
%%  3. Auflage
%%  Beispiel 04-20-5 auf Seite 75.
%%  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
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\documentclass[10pt]{screxa}
\pagestyle{empty}
\setlength\textwidth{352.81416pt}

%StartShownPreambleCommands
\newcommand*\dy{\,\mathrm dy} \newcommand*\dx{\,\mathrm dx}
\newcommand*\dyx{\,\frac{\mathrm dy}{\mathrm dx}} \newcommand*\ds{\,\mathrm ds}
\newcommand*\dt{\,\mathrm dt} \newcommand*\dst{\,\frac{\mathrm ds}{\mathrm dt}}
%StopShownPreambleCommands
\begin{document}
\[ ay^{\prime}=a\dyx \qquad c\cdot v = c\,\dst \qquad
   a = \frac{\mathrm{d}^2t}{\dt^2} \qquad \int\!\!\dy=\int\!\sin(x)\dx \]
\end{document}
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