<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%%
%% Der LaTeX-Begleiter, zweite Auflage (September 2005)
%%
%% Beispiel 8-3-2 von Seite 499.
%%
%% Copyright (C) 2005 Frank Mittelbach, Michel Goossens,
%%    Johannes Braams, David Carlisle, and Chris Rowley
%%
%% Uebersetzung: Copyright (C) 2005 Claudia Krysztofiak,
%%    Rebecca Stiels und Frank Mittelbach
%%
%% 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.
%%

\documentclass{lb2exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{125.4372pt}

\StartShownPreambleCommands
\usepackage{amsmath}
\StopShownPreambleCommands
\begin{document}
\begin{gather*}
  \begin{matrix}  0 &amp;  1 \\ 1 &amp;  0 \end{matrix}  \quad
  \begin{pmatrix} 0 &amp; -i \\ i &amp;  0 \end{pmatrix} \\
  \begin{bmatrix} 0 &amp; -1 \\ 1 &amp;  0 \end{bmatrix} \quad
  \begin{Bmatrix} 1 &amp;  0 \\ 0 &amp; -1 \end{Bmatrix} \\
  \begin{vmatrix} a &amp;  b \\ c &amp;  d \end{vmatrix} \quad
  \begin{Vmatrix} i &amp;  0 \\ 0 &amp; -i \end{Vmatrix}
\end{gather*}
\end{document}
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