\documentclass[12pt]{article} \usepackage[latin1]{inputenc} \usepackage[frenchb]{babel} \usepackage{amsmath} \usepackage{xcolor,graphicx} \usepackage[charter]{mathdesign} \renewcommand{\ttdefault}{lmtt} \usepackage[margin=2cm]{geometry} \pagestyle{empty} \parindent0pt \newcommand{\MarqueCommandeGiac}[1]{% \color[HTML]{8B7500}$\rightarrow$} \newcommand{\MarqueLaTeXGiac}{% \color[HTML]{1E90FF}} \newcommand{\InscriptionFigureGiac}[1]{% \begin{center} \includegraphics[width=0.7\linewidth]{#1} \end{center}} \begin{document} \section*{Un peu de géométrie} %@Commande-1 {\MarqueCommandeGiac{1} \verb| read("figure.g");|} \InscriptionFigureGiac{test02-01.pdf} Voici le fichier \texttt{figure.g}: \begin{verbatim} //Médiatrice d'un segment 1; A:=point(-1.0-2.0*(i)); B:=point(2.0+3.0*(i)); E:=segment(A,B); C1:=cercle(A,B-A,'affichage'=(64+line_width_2)); C2:=cercle(B,A-B,'affichage'=101); D:=droite(inter(C1,C2)); M:=inter(segment(A,B),D); \end{verbatim} \end{document}