%% 
%%  Ein Beispiel der DANTE-Edition
%%  
%%  7. Auflage
%% 
%%  Beispiel 22-05-56 auf Seite 413.
%% 
%%  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{217.16928pt}
\setlength\parindent{0pt}
%StartShownPreambleCommands
\usepackage{pstricks,pst-3dplot}
%StopShownPreambleCommands
\begin{document}
\begin{pspicture}(-3,-2)(3,4.2)
 \parametricplotThreeD[
   xPlotpoints=200,
   linecolor=blue,linewidth=1.5pt,
   plotstyle=curve](0,1950){
    2.5 t cos mul
    2.5 t sin mul
    t 600 div}
 \pstThreeDCoor[xMax=4,
   yMax=4,zMax=3.5]
\end{pspicture}
\end{document}
