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diff --git a/Master/texmf-dist/doc/latex/math-e/09-16-6.ltx b/Master/texmf-dist/doc/latex/math-e/09-16-6.ltx new file mode 100644 index 00000000000..a28ad7c7a8a --- /dev/null +++ b/Master/texmf-dist/doc/latex/math-e/09-16-6.ltx @@ -0,0 +1,43 @@ +%% +%% An UIT Edition example +%% +%% Example 09-16-6 on page 183. +%% +%% 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}} +\StartShownPreambleCommands +\usepackage{gauss} \renewcommand\rowmultlabel[1]{|\,\times#1} +\StopShownPreambleCommands +\begin{document} +\[\begin{gmatrix} + 1 &-2 & 1 & 2 & & 8 \\ 2 & 3 &-2 & 3 & & 14\\ % rows 0 and 1 + 4 &-1 & 3 &-1 & & 7 \\ 3 & 2 &-4 & 5 & & 5 \\ % 2 and 3 + \\ + 1 &-2 & 1 & 2 & & 8 \\ 0 & 7 &-4 &-1 & &-2 \\ % 5 and 6 + 0 & 7 &-1 &-9 & &-25\\ 0 & 8 &-7 &-1 & &-9 \\ % 7 and 8 + \\ + 1 &-2 & 1 & 2 & & 8 \\ 0 & 7 &-4 &-1 & &-2 \\ % 10 and 11 + 0 & 0 & 3 &-8 & &-23\\ 0 & 0 &-17& 1 & &-47\\ % 12 and 13 + \\ + 1 &-2 & 1 & 2 & & 8 \\ 0 & 7 &-4 &-1 & &-2 \\ % 15 and 16 + 0 & 0 & 3 &-8 & &-23\\ 0 & 0 & 0 &-\frac{133}{3}& &\frac{-532}{3} % 17 and 18 +\rowops +\mult{0}{(-2)}\add{0}{1}\mult{0}{(-4)}\add{0}{2}\mult{0}{(-3)}\add{0}{3}% matrix 1 +\mult{6}{(-1)}\add{6}{7}\mult{6}{(-\frac{8}{7})}\add{6}{8}% matrix 2 +\mult{12}{\frac{17}{3}}\add{12}{13} % matrix 3 +\end{gmatrix} \] +\end{document} |