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authorLordMcFungus <mceagle117@gmail.com>2021-03-22 18:05:11 +0100
committerGitHub <noreply@github.com>2021-03-22 18:05:11 +0100
commit76d2d77ddb2bed6b7c6b8ec56648d85da4103ab7 (patch)
tree11b2d41955ee4bfa0ae5873307c143f6b4d55d26 /common
parentmore chapter structure (diff)
parentadd title image (diff)
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Merge pull request #1 from AndreasFMueller/master
update
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+%%%%%%%%%%%%%%%%%%%%%%%
+%% Copyleft
+%% Walter A. Kehowski
+%% Department of Mathematics
+%% Glendale Community College
+%% walter.kehowski@gcmail.maricopa.edu
+%% \begin{linsys}{2}
+%% -x & + & 4y & = & 8\\
+%% -3x & - & 2y & = & 6
+%% \end{linsys}
+%%%%%%%%%%%%%%%%%%%%%%%
+%\makeatletter
+%% math-mode column types ------------------
+\newcolumntype{\linsysR}{>{$}r<{$}}
+\newcolumntype{\linsysL}{>{$}l<{$}}
+\newcolumntype{\linsysC}{>{$}c<{$}}
+\newenvironment{linsys}[1]{%
+\begin{tabular}{*{#1}{\linsysR@{\;}\linsysC}@{\;}\linsysR}}%
+{\end{tabular}}
+%\makeatother
+\endinput