\documentclass[14pt]{classPres}
\usepackage{tkz-fct}
\usepackage[linesnumbered, boxed, french]{algorithm2e}

\author{}
\title{}
\date{}

\begin{document}
\begin{frame}{Questions flashs}
    \begin{center}
        \vfill
        Tsti2d
        \vfill
        30 secondes par calcul
        \vfill
        \small \jobname
    \end{center}
\end{frame}

\begin{frame}{Calcul 1}
    Dériver
    \[
        f(x) = (2x+10)\ln(x) + \ln(10)
    \]
\end{frame}

\begin{frame}{Calcul 2}
    Trouver une primitive de
    \[
        f(x) = 2\cos(x) + \sin(x)
    \]
\end{frame}

\begin{frame}{Calcul 3}
    On donne $f(x) = -\cos(x)\sin(x)$ \\
    \vfill
    Une primitive $F(x) = \cos^2(x)$\\
    \vfill
    Calculer
    \[
        \int_{0}^{2\pi} f(x) dx = 
    \]
    \vfill
\end{frame}

\begin{frame}{Calcul 4}
    Mesure de l'ange $(\vec{OA};\vec{OB})$?

    \begin{center}
    \begin{tikzpicture}
        \draw (0, 0) node [above left] {$O$} -- (4, 0) node [midway, above] {$2\sqrt{3}$} node [above right] {$A$} %
            -- (4, -2) node [below] {$B$} -- cycle node [midway, below, sloped] {$4$};
        \draw (4,0) rectangle (3.8, -0.2);

    \end{tikzpicture}
    \end{center}
\end{frame}

\begin{frame}{Fin}
    \begin{center}
        On retourne son papier.
    \end{center}
\end{frame}


\end{document}