FICHIER:%%fichier%%: %&latex \documentclass[12pt]{article} \usepackage{t1enc} \usepackage[frenchb]{babel} \usepackage{multicol} \newtheorem{ppte}{Propriété} \newtheorem{theo}{Théorème} \newtheorem{defi}{Définition} \newtheorem{lemme}{Lemme} \newtheorem{coro}{Corollaire} \newtheorem{prop}{Proposition} \newtheorem{reg}{Règle} \newtheorem{conj}{Conjecture} \newtheorem{remar}{Remarque} \newtheorem{exem}{Exemple} \newcommand{\rema}{\underline{Remarque} } \newcommand{\exe}{\underline{Exemple} } \newcommand{\pre}{\underline{Preuve}} \newcommand{\cas}{\underline{Cas particulier}} \newcommand{\cass}{\underline{Cas particuliers}} \newcommand{\Not}{\underline{Notation} } \newcommand{\Si}{\underline{Si} } \newcommand{\si}{\underline{si} } \newcommand{\alors}{\underline{alors} } \newcommand{\cons}{\underline{Conséquence}} \def\qed{\hfill\raise -2pt\hbox{\vrule\vbox to 10pt{\hrule width4pt\vfill\hrule}\vrule}} \def\cqfd{\hfill\unskip\kern 6pt\penalty 500\qed\par} \catcode`\@=11 \def\Eqalign#1{\null\,\vcenter{\openup\jot\m@th\ialign{ \strut\hfil$\displaystyle{##}$&$\displaystyle{{}##}$\hfil &&\quad\strut\hfil$\displaystyle{##}$&$\displaystyle{{}##}$ \hfil\crcr #1\crcr}}\,} \catcode`\@=12 \newcommand{\vecteur}[1] {\overrightarrow{#1}} \font\tenbb=msbm10 \font\sevenbb=msbm7 \font\fivebb=msbm5 \newfam\bbfam \textfont\bbfam=\tenbb \scriptfont\bbfam=\sevenbb \scriptscriptfont\bbfam=\fivebb \def\bb{\fam\bbfam\tenbb} \let\oldbb=\bb \def\bb #1{{\oldbb #1}} \def\tvi{\vrule height 12pt depth 5pt width 0pt} \def\tvj{\vrule height 12pt depth 5pt width 1pt} \def\hfq{\hfill\,\,} \def\cc#1{\hfq #1\hfq} \def\tv{\tvi\vrule} \def\tw{\tvj\vrule} \def\traithorizontal{\noalign{\hrule}} \def\traithorizontale{\noalign{\hrule height 1pt}} \newcommand{\encadre}[1] {\begin{center} \fbox{\begin{minipage}{16cm} {#1} \end{minipage}} \end{center} } \def\pgcd{\mathop{\rm pgcd}\nolimits} \def\ppcm{\mathop{\rm ppcm}\nolimits} \def\cut{{}\hfill\cr \hfill{}} \newcommand{\biindice}[3]% { \renewcommand{\arraystretch}{0.5} \begin{array}[t]{c} #1\\ {\scriptstyle #2}\\ {\scriptstyle #3} \end{array} \renewcommand{\arraystretch}{1} } \newlength{\ltxt} \newcommand{\compo}[4]{ \setlength{\ltxt}{\linewidth} \setbox#1=\hbox{\includegraphics[scale=#3]{#2.#1}} \addtolength{\ltxt}{-\wd#1} \addtolength{\ltxt}{-10pt} \begin{minipage}{\wd#1} \includegraphics[scale=#3]{#2.#1} \end{minipage} \hfill \begin{minipage}{\ltxt} #4 \end{minipage} } \newlength{\lntxt} \newcommand{\Compo}[4]{ \setlength{\lntxt}{\linewidth} \setbox#1=\hbox{\includegraphics[scale=#3]{#2}} \addtolength{\lntxt}{-\wd#1} \addtolength{\lntxt}{-50pt} \begin{minipage}{\wd#1} \includegraphics[scale=#3]{#2} \end{minipage} \hfill \begin{minipage}{\lntxt} #4 \end{minipage} } \newcounter{num}[section] \newcommand{\exo}[1]{\addtocounter{num}{1} \par \par\underline{\bf Exercice~\thenum~:} #1} \pagestyle{empty} \begin{document} \input{%%input%%} \end{document} §