%% 
%%  Ein Beispiel der DANTE-Edition
%%  
%%  7. Auflage
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%%  Beispiel 32-03-66 auf Seite 764.
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%%  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
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\documentclass[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{193.16928pt}
\setlength\parindent{0pt}
%StartShownPreambleCommands
\usepackage{pst-osci}
%StopShownPreambleCommands
\begin{document}
\psscalebox{0.55}{\Oscillo[amplitude2=1.5,period2=50,period1=10,combine,
  operation=mul]}\qquad
\psscalebox{0.55}{\Oscillo[amplitude1=1,amplitude2=2,period2=50,period1=2,
  combine,operation=mul]}
\end{document}