\documentclass[a4paper,10pt]{article}
\usepackage{myXsim}

\title{Comparaison - Exercices}
\tribe{Terminale TESL}
\date{Janvier 2020}

\pagestyle{empty}
\geometry{left=10mm,right=10mm, top=10mm}

\renewcommand{\baselinestretch}{0.8} 

\begin{document}

\setlength{\columnseprule}{0pt}
\begin{exercise}[subtitle={Intégrale et aire}]
    Calculer les quantités suivantes
    \begin{multicols}{4}
        \begin{enumerate}
            \item 
                $\displaystyle
                    \int_2^5 3 dx
                    $

                \hspace{-1cm}
                \begin{tikzpicture}[yscale=.4, xscale=0.8]
                    \tkzInit[xmin=0,xmax=5,xstep=1,
                    ymin=0,ymax=4,ystep=1]
                    \tkzGrid
                    \tkzGrid[sub, subxstep=0.5, subystep=1]
                    \tkzAxeXY[up space=0.5,right space=.2]
                    \tkzFct[domain = 0:5, line width=1pt]{3}
                \end{tikzpicture}

            \item 
                $\displaystyle
                    \int_{2}^{5} x dx
                    $

                \hspace{-1cm}
                \begin{tikzpicture}[yscale=.4, xscale=0.8]
                    \tkzInit[xmin=0,xmax=5,xstep=1,
                    ymin=0,ymax=5,ystep=1]
                    \tkzGrid
                    \tkzGrid[sub, subxstep=0.5, subystep=1]
                    \tkzAxeXY[up space=0.5,right space=.2]
                    \tkzFct[domain = 0:5, line width=1pt]{x}
                \end{tikzpicture}

            \item 
                $\displaystyle
                    \int_0^2 2x dx
                    $

                \hspace{-1cm}
                \begin{tikzpicture}[yscale=.4, xscale=0.8]
                    \tkzInit[xmin=-2,xmax=3,xstep=1,
                    ymin=-6,ymax=6,ystep=2]
                    \tkzGrid
                    %\tkzGrid[sub, subxstep=0.5, subystep=1]
                    \tkzAxeXY[up space=0.5,right space=.2]
                    \tkzFct[domain = -2:3, line width=1pt]{2*x}
                \end{tikzpicture}

            \item 
                $\displaystyle
                    \int_{0}^{2} 0.5 dx
                    $

                \hspace{-1cm}
                \begin{tikzpicture}[yscale=.6, xscale=0.8]
                    \tkzInit[xmin=-2,xmax=3,xstep=1,
                    ymin=-2,ymax=2,ystep=1]
                    \tkzGrid
                    \tkzGrid[sub, subxstep=0.5, subystep=1]
                    \tkzAxeXY[up space=0.5,right space=.2]
                    \tkzFct[domain = -2:3, line width=1pt]{0.5}
                    %\tkzFct[domain = 0:5, line width=1pt]{0.5}
                \end{tikzpicture}
        \end{enumerate}
    \end{multicols}

    \begin{multicols}{4}
    \begin{enumerate}
        \setcounter{enumi}{4}
        \item $\displaystyle \int_{0}^{2} 4 dx$
        \item $\displaystyle \int_{-100}^{100} 5 dx$
        \item $\displaystyle \int_{5}^{10} 2x dx$
        \item $\displaystyle \int_{5}^{10} 5x dx$
    \end{enumerate}
    \end{multicols}
    \begin{enumerate}
        \setcounter{enumi}{8}
    \item Comment peut-on calculer la quantité $\displaystyle \int_{a}^{b} f(x) dx$? Quand
    \begin{multicols}{2}
        \begin{enumerate}
            \item $f$ est une fonction constante.
            \item $f$ est une fonction linéaire.
        \end{enumerate}
    \end{multicols}
    \end{enumerate}
\end{exercise}

\printexercise{exercise}{1}

\printexercise{exercise}{1}

\end{document}