latex-packages/packages/math/mathfixes.pysty
2021-10-07 10:06:23 +02:00

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__HEADER__(Hacky math packages for some (custom@) fixes)
% This just brings together some (possibly ugly) hacks that I use when writing math. Likely, you do not want to use this except when building around this package (like I did), or already have similar shortcuts
%Proper Degree command
\def__PACKAGE_MACRO__(degree){\ensuremath{^\circ}}
\AtBeginDocument{\let\degree__PACKAGE_MACRO__(degree)}
% Always put limits under \limit
\let\oldlim\lim\def\lim{\oldlim\limits}
% Print equal sign under subset by default to not confuse people
% (I still write \subset, because this enables me remove this renewcommand and have the default \subset command evaluated instead
\let__PACKAGE_MACRO__(subseteq)\subseteq
\let__PACKAGE_MACRO__(supseteq)\supseteq
\AtBeginDocument{
\let\subset__PACKAGE_MACRO__(subseteq)
\let\supset__PACKAGE_MACRO__(supseteq)
}
%%Renew phi and epsilon to their proper versions, make the old ones available as
% uglyphi and uglyepsilon
\let__PACKAGE_MACRO__(stored@phi)\phi
\let__PACKAGE_MACRO__(stored@varphi)\varphi
\AtBeginDocument{
\let\phi__PACKAGE_MACRO__(stored@varphi)
\let\uglyphi__PACKAGE_MACRO__(stored@phi)
\let\oldphi__PACKAGE_MACRO__(stored@phi)
}
\let__PACKAGE_MACRO__(stored@epsilon)\epsilon
\let__PACKAGE_MACRO__(stored@varepsilon)\varepsilon
\AtBeginDocument{
\let\epsilon__PACKAGE_MACRO__(stored@varepsilon)
\let\uglyepsilon__PACKAGE_MACRO__(stored@epsilon)
}