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%%  Ein Beispiel der DANTE-Edition
%%  Mathematiksatz mit LaTeX
%%  3. Auflage
%%  Beispiel 04-05-2 auf Seite 41.
%%  Copyright (C) 2018 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.
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\documentclass[10pt]{screxa}
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\begin{document}
$\left(\right)~\left[\,\right]~\left<\right>~\left/\right|\left\backslash\right.~
\left\lmoustache\,\right\rmoustache~\left\arrowvert\right\vert~
\left\Vert\,\right\Arrowvert~\left\uparrow\right\downarrow~\left\updownarrow\right.~
\left\Uparrow\right\Downarrow~\left\Updownarrow\right.~\left\langle\right\rangle~
\left\lbrace\right\rbrace~\left\lceil\,\right\rceil~\left\lfloor\,\right\rfloor~
\left\lgroup\right\rgroup~\left\bracevert\right.$
\end{document}