%%
%% The LaTeX Companion, 2ed (second printing August 2004)
%%
%% Example 7-4-2 on page 350.
%%
%% Copyright (C) 2004 Frank Mittelbach, Michel Goossens,
%%    Johannes Braams, David Carlisle, and Chris Rowley
%%
%% 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{ttctexa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{207.0pt}
\StartShownPreambleCommands

\StopShownPreambleCommands
\begin{document}
\begin{eqnarray}
  x             &=& 12345              \\
 \mathrm{x}     &=& \mathrm{12345}     \\
 \mathnormal{x} &=& \mathnormal{12345}
\end{eqnarray}
\end{document}
