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Diffstat (limited to 'Master/texmf-dist/doc/latex/einfuehrung2/17-05-15.lualtx')
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diff --git a/Master/texmf-dist/doc/latex/einfuehrung2/17-05-15.lualtx b/Master/texmf-dist/doc/latex/einfuehrung2/17-05-15.lualtx new file mode 100644 index 00000000000..7031c83278c --- /dev/null +++ b/Master/texmf-dist/doc/latex/einfuehrung2/17-05-15.lualtx @@ -0,0 +1,37 @@ +%% +%% Ein Beispiel der DANTE-Edition +%% +%% 2. Auflage +%% +%% Beispiel 17-05-15 auf Seite 852. +%% +%% Copyright (C) 2016 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{145.16928pt} +\setlength\parindent{0pt} +%StartShownPreambleCommands +\usepackage{xparse} +\NewDocumentCommand\Abstandsvektor + { > { \SplitArgument { 2 } { ; } } m } + { \xyz #1 } +\NewDocumentCommand\xyz { mmm } + {\directlua{% lualatex + tex.print(math.sqrt(#1*#1+#2*#2+#3*#3))}} +%StopShownPreambleCommands +\begin{document} +Die Länge des Abstandsvektors des Punktes (1;2;3) ist +\Abstandsvektor{1;2;3} +\end{document} |