8KH40R

Written on June 24, 2019
% Dans le préambule
% -----------------
\usepackage{pstricks-add}
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\begin{pspicture}(-1,-0.5)(3.5,0.5)
\psaxes[yAxis=false]{->}(0,0)(-1,0)(3.5,0)
\end{pspicture}