%% 
%%  Ein Beispiel der DANTE-Edition
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%%  2. Auflage
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%%  Beispiel 15-04-81 auf Seite 812.
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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{169.16928pt}
\usepackage[T1]{fontenc}
%StartShownPreambleCommands
\usepackage{pgfplots}
\pgfplotsset{width=7cm,compat=1.11}
%StopShownPreambleCommands
\begin{document}
\begin{tikzpicture}
\begin{axis}[title={$x\mathrm{e}^{-x^2-y^2}$},
  xlabel=$x$, ylabel=$y$,small]
\addplot3[surf,domain=-2:2,domain
          y=-1.3:1.3]{exp(-x^2-y^2)*x};
\end{axis}
\end{tikzpicture}
\end{document}