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authorKarl Berry <karl@freefriends.org>2010-10-12 00:13:11 +0000
committerKarl Berry <karl@freefriends.org>2010-10-12 00:13:11 +0000
commit324e3ca487267e4d60094b29bda9e562fa489803 (patch)
treedbd69d6b00ea2a4e15e9635522b20b6cb9aeae7b /Master/texmf-dist/doc/latex/math-e/10-03-2.ltx
parent308e7e96ccb036e76b8e07e4e980394f50977580 (diff)
new doc package math-e (11oct10)
git-svn-id: svn://tug.org/texlive/trunk@20062 c570f23f-e606-0410-a88d-b1316a301751
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+%%
+%% An UIT Edition example
+%%
+%% Example 10-03-2 on page 202.
+%%
+%% 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}
+\AtBeginDocument{\setlength\parindent{0pt}}
+\setcounter{equation}{1}
+\renewcommand\theequation{10.\arabic{equation}}
+\StartShownPreambleCommands
+\usepackage{amsmath}
+\StopShownPreambleCommands
+\begin{document}
+\begin{equation}
+\begin{array}{rcl}
+\underline{RS} & = & \left(\begin{array}{*8c}
+01 & a4 & 55 & 87 & 5a & 58 & db & 9e\\ a4 & 56 & 82 & f3 & 1e & c6 & 68 & e5\\
+02 & a1 & fc & c1 & 47 & ae & 3d & 19\\ a4 & 55 & 87 & 5a & 58 & db & 9e & 03
+\end{array}\right)\\~\\
+\left(\begin{array}{c} s_{i,0}\\ s_{i,1}\\ s_{i,2}\\ s_{i,3}
+\end{array}\right) & = & \underline{RS} \times
+\left(\begin{array}{c} m_{8i+0}\\ m_{8i+1}\\ \cdots\\ m_{8i+6}\\ m_{8i+7}
+\end{array}\right)\\~\\
+ S_{i} & = & \sum_{j=0}^{3}s_{i,j}\times2^{8j}\qquad i=0,1,...,k-1\\
+ S & = & \left(S_{k-1},S_{k-2},...,S_{1},S_{0}\right)
+\end{array}
+\end{equation}
+\end{document}