%% 
%%  Ein Beispiel der DANTE-Edition
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%%  2. Auflage
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%%  Beispiel 06-03-11 auf Seite 222.
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%%  Copyright (C) 2016 Herbert Voss
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%%  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.
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% Show page(s) 1
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\documentclass[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{169.16928pt}
\setlength\parindent{0pt}
%StartShownPreambleCommands
\usepackage{array}\newcolumntype{L}{>{$}l<{$}}
\newcolumntype{T}{>{\ttfamily\small}l}
%StopShownPreambleCommands
\begin{document}
\begin{tabular}{@{} lLT @{}}\hline
Sinus   & \sin(\alpha) & <Wert> sin\\
Tangens & \tan(\alpha) & <Wert> tan\\\hline
\end{tabular}
\end{document}