diff options
Diffstat (limited to 'Master/texmf-dist/doc/latex/math-e/05-03-3.ltx')
-rw-r--r-- | Master/texmf-dist/doc/latex/math-e/05-03-3.ltx | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/math-e/05-03-3.ltx b/Master/texmf-dist/doc/latex/math-e/05-03-3.ltx new file mode 100644 index 00000000000..71fb8914bb3 --- /dev/null +++ b/Master/texmf-dist/doc/latex/math-e/05-03-3.ltx @@ -0,0 +1,38 @@ +%% +%% An UIT Edition example +%% +%% Example 05-03-3 on page 74. +%% +%% Copyright (C) 2010 Herbert Voss +%% +%% 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. +%% +%% +%% ==== +% Show page(s) 1 +%% +\documentclass[]{exaarticle} +\pagestyle{empty} +\setlength\textwidth{375.57637pt} +\setlength\parindent{0pt} +\setcounter{equation}{1} +\renewcommand\theequation{5.\arabic{equation}} +\StartShownPreambleCommands +\usepackage{xcolor,amsmath,calc} +\StopShownPreambleCommands +\begin{document} +\colorbox{black!20}{% +\parbox{\linewidth-2\fboxsep}{% + \begin{align} + \frac{I(\alpha )}{I_{0}}= + \begin{cases} + \sqrt{1-\frac{\alpha}{\pi}+\frac{1}{2\pi}\sin 2\alpha} & \varphi =0\\[0.4cm] + \sqrt{2\left(1-\frac{\alpha}{\pi}\right)\left(2+\cos 2\alpha \right)+ + \frac{3}{\pi}\sin 2\alpha} & \varphi =\frac{\pi}{2} + \end{cases} +\end{align}}} +\end{document} |