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Diffstat (limited to 'Master/texmf-dist/doc/latex/math-e/06-15-2.ltx')
-rw-r--r-- | Master/texmf-dist/doc/latex/math-e/06-15-2.ltx | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/math-e/06-15-2.ltx b/Master/texmf-dist/doc/latex/math-e/06-15-2.ltx new file mode 100644 index 00000000000..8f5753ed6f3 --- /dev/null +++ b/Master/texmf-dist/doc/latex/math-e/06-15-2.ltx @@ -0,0 +1,38 @@ +%% +%% An UIT Edition example +%% +%% Example 06-15-2 on page 117. +%% +%% 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[]{exaartplain} +\pagestyle{empty} +\setlength\textwidth{375.57637pt} +\usepackage[utf8]{inputenc} +\usepackage{lmodern} +\AtBeginDocument{\setlength\parindent{0pt}} +\StartShownPreambleCommands +\usepackage{amsmath} +\makeatletter +\newcommand\xLongLeftRightArrow[2][]{\ext@arrow 0055{\LongLeftRightArrowfill@}{#1}{#2}} +\def\LongLeftRightArrowfill@{\arrowfill@\Leftarrow\Relbar\Rightarrow} +\newcommand\xlongleftrightarrow[2][]{\ext@arrow 0055{\longleftrightarrowfill@}{#1}{#2}} +\def\longleftrightarrowfill@{\arrowfill@\leftarrow\relbar\rightarrow} +\makeatother +\StopShownPreambleCommands +\begin{document} +$\Leftarrow\Relbar\Rightarrow$ +$\Leftarrow\mkern-3mu\Relbar\mkern-3mu\Rightarrow$ +$\xLongLeftRightArrow[\text{UUU}]{\text{OOOOOOO}}$ +$\xlongleftrightarrow[y=f(x,v,w)]{x=f(w)}$ +\end{document} |