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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /info/examples/tlc2/7-6-2.ltx
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+%%
+%% The LaTeX Companion, 2ed (second printing August 2004)
+%%
+%% Example 7-6-2 on page 376.
+%%
+%% 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
+\usepackage{mathptmx}
+\StopShownPreambleCommands
+\begin{document}
+An example showing a trigonometric function:
+\[ \sin \frac{\alpha}{2} =
+ \pm \sqrt{\frac{1-\cos\alpha}{2}} \]
+The script looks like this: $\mathcal{ABC}$.
+\end{document}