diff options
author | Karl Berry <karl@freefriends.org> | 2013-04-02 17:43:35 +0000 |
---|---|---|
committer | Karl Berry <karl@freefriends.org> | 2013-04-02 17:43:35 +0000 |
commit | d0c4c7de54e626aa07a8c6872bf3176cb6b4a903 (patch) | |
tree | df43b449cd9ebb4702e5f989586575e02523af86 /Master/texmf-dist/tex/latex | |
parent | f45c1a125eecf8d0de5f66722a814bd3ab10c20c (diff) |
skmath (20mar13)
git-svn-id: svn://tug.org/texlive/trunk@29607 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex')
-rw-r--r-- | Master/texmf-dist/tex/latex/skmath/skmath.sty | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/skmath/skmath.sty b/Master/texmf-dist/tex/latex/skmath/skmath.sty new file mode 100644 index 00000000000..c378474654a --- /dev/null +++ b/Master/texmf-dist/tex/latex/skmath/skmath.sty @@ -0,0 +1,123 @@ +%% This is file `skmath.sty', generated from `skmath.tex' (key `package'). +%% skmath improved math commands +%% +%% Copyright (C) 2012 by Simon Sigurdhsson <sigurdhsson@gmail.com> +%% +%% This work 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. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3 or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% This work has the LPPL maintenance status `maintained'. +%% +%% The Current Maintainer of this work is Simon Sigurdhsson. +%% +%% This work consists of the file skmath.tex +%% and the derived file skmath.sty. + +\NeedsTeXFormat{LaTeX2e}[1999/12/01] +\ProvidesPackage{skmath}% + [2013/02/18 v0.1e skmath improved math commands] +\RequirePackage{xparse} +\PassOptionsToPackage{intlimits}{amsmath} +\RequirePackage{kvoptions,amssymb,mathtools,xfrac,isomath} +\SetupKeyvalOptions{family=skmath,prefix=skmath@} +\DeclareBoolOption[false]{commonsets} +\ProcessKeyvalOptions* +\ifskmath@commonsets + \NewDocumentCommand\N{}{\ensuremath{\mathbb{N}}} + \NewDocumentCommand\Z{}{\ensuremath{\mathbb{Z}}} + \NewDocumentCommand\Q{}{\ensuremath{\mathbb{Q}}} + \NewDocumentCommand\R{}{\ensuremath{\mathbb{R}}} + \NewDocumentCommand\C{}{\ensuremath{\mathbb{C}}} +\fi +\DeclarePairedDelimiter\abs{\lvert}{\rvert} +\DeclarePairedDelimiter\norm{\lVert}{\rVert} +\AtBeginDocument{ + \DeclareDocumentCommand\E{m}{% + \ensuremath{\mathop{\mathrm{E}}\left[#1\right]}% + } +} +\DeclareDocumentCommand\P{m}{% + \ensuremath{\mathop{\mathrm{P}}% + \left(% + \let\skmath@given\given% + \DeclareDocumentCommand\given{}{\mid}% + #1% + \let\given\skmath@given% + \right)% + }% +} + \DeclareDocumentCommand\var{m}{% + \ensuremath{\mathop{\mathrm{Var}}\left(#1\right)}% + } + \DeclareDocumentCommand\cov{mm}{% + \ensuremath{\mathop{\mathrm{Cov}}\left(#1,#2\right)}% + } +\let\skmath@sin\sin +\let\skmath@cos\cos +\let\skmath@tan\tan +\let\skmath@cot\cot +\let\skmath@arcsin\arcsin +\let\skmath@arccos\arccos +\let\skmath@arccos\arctan +\let\skmath@ln\log +\let\skmath@log\log +\let\skmath@exp\exp +\RenewDocumentCommand\sin{om}{% + \IfNoValueTF{#1} + {\ensuremath{\skmath@sin\left(#2\right)}} + {\ensuremath{\skmath@sin^{#1}\left(#2\right)}}% +} +\RenewDocumentCommand\cos{om}{% + \IfNoValueTF{#1} + {\ensuremath{\skmath@cos\left(#2\right)}} + {\ensuremath{\skmath@cos^{#1}\left(#2\right)}}% +} +\RenewDocumentCommand\tan{om}{% + \IfNoValueTF{#1} + {\ensuremath{\skmath@tan\left(#2\right)}} + {\ensuremath{\skmath@tan^{#1}\left(#2\right)}}% +} +\RenewDocumentCommand\cot{om}{% + \IfNoValueTF{#1} + {\ensuremath{\skmath@cot\left(#2\right)}} + {\ensuremath{\skmath@cot^{#1}\left(#2\right)}}% +} +\RenewDocumentCommand\arcsin{m}{% + \ensuremath{\skmath@arcsin\left(#1\right)}% +} +\RenewDocumentCommand\arccos{m}{% + \ensuremath{\skmath@arccos\left(#1\right)}% +} +\RenewDocumentCommand\arctan{m}{% + \ensuremath{\skmath@arctan\left(#1\right)}% +} +\RenewDocumentCommand\ln{m}{% + \ensuremath{\skmath@ln\left(#1\right)}% +} +\RenewDocumentCommand\log{om}{% + \IfNoValueTF{#1} + {\ensuremath{\skmath@log\left(#2\right)}} + {\ensuremath{\skmath@log_{#1}\left(#2\right)}}% +} +\RenewDocumentCommand\exp{m}{\ensuremath{\mathchoice% + {e^{#1}}% + {\skmath@exp\left(#1\right)}% + {\skmath@exp\left(#1\right)}% + {\skmath@exp\left(#1\right)}% +}} +\RenewDocumentCommand\frac{mm}{\genfrac{}{}{}{}% + {\displaystyle #1}{\displaystyle #2}} +\RenewDocumentCommand\bar{m}{% + \ensuremath{\mkern 1.5mu\overline{\mkern-1.5mu{#1}\mkern-1.5mu}\mkern 1.5mu}} +\AtBeginDocument{% +\DeclareDocumentCommand\d{m}{\ensuremath{\,\mathrm{d}#1% + \@ifnextchar\d{\!}{}}} +} +\let\vec\vectorsym +\endinput + |