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diff --git a/info/examples/lb2/2-4-6.ltx2 b/info/examples/lb2/2-4-6.ltx2 new file mode 100644 index 0000000000..bb9f137d1a --- /dev/null +++ b/info/examples/lb2/2-4-6.ltx2 @@ -0,0 +1,47 @@ +%% +%% Der LaTeX-Begleiter, zweite Auflage (September 2005) +%% +%% Beispiel 2-4-6 von Seite 77. +%% +%% Copyright (C) 2005 Frank Mittelbach, Michel Goossens, +%% Johannes Braams, David Carlisle, and Chris Rowley +%% +%% Uebersetzung: Copyright (C) 2005 Claudia Krysztofiak, +%% Rebecca Stiels und Frank Mittelbach +%% +%% 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. +%% + +\documentclass{lb2exa} +\pagestyle{empty} +\setcounter{page}{6} +\setlength\textwidth{75.26308pt} +\setlength\textheight{11\baselineskip} +\sloppy +\pagestyle{origplain} + +\StartShownPreambleCommands +\usepackage[ngerman]{varioref} +\usepackage{ifthen} +\newcommand\veqns[2]{% + \vrefpagenum\firstnum{#1}% + \vrefpagenum\secondnum{#2}% + die Gleichung% + \ifthenelse{\equal\firstnum\secondnum}% + {en \ref{#1}}% + { \ref{#1}\vpageref{#1}}% + \space und \ref{#2}\vpageref{#2}} +\StopShownPreambleCommands +\begin{document} +Test: \veqns{A}{B} \par Test: \veqns{A}{C} +\begin{equation} a=b+c \label{A}\end{equation} +\begin{equation} b=a+c \label{B}\end{equation} +\newpage +Test: \veqns{A}{B} \par Test: \veqns{A}{C} +\newpage +\begin{equation} c=a+b \label{C}\end{equation} +\end{document} |