\documentclass[14pt]{classPres}
\usepackage{tkz-fct}
\usepackage{pgfplots}
\usetikzlibrary{decorations.markings}
\pgfplotsset{compat=1.18}

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

\begin{document}
\begin{frame}{Questions flashs}
    \begin{center}
        \vfill
        Première ST
        \vfill
        30 secondes par calcul
        \vfill
        \tiny \jobname
    \end{center}
\end{frame}

\begin{frame}{Calcul 1}
    % Dérivation
    Déterminer la fonction dérivée de
    \[
        f(x) = -5x + x^2 - 10
    \]
\end{frame}

\begin{frame}{Calcul 2}
    % inéquations
    Résoudre l'équation suivante
    \[
        6x - 15 \geq 5x
    \]
\end{frame}

\begin{frame}[fragile]{Calcul 3}
    % tableau signe et variations
    On a fait le calcul suivant
    \[
        f(x) \geq 0 \qquad \cdots \qquad x \geq 10
    \]
    \vfill
    Tracer le tableur de signe de $f(x)$ correspondant.
    \vfill

\end{frame}

\begin{frame}[fragile]{Calcul 4}
    Calculer la probabilité $P(C\; \overline{C}\; \overline{C})$
    \begin{center}
        \begin{tikzpicture}[grow=down, sloped, scale=1]
            \tikzset{level 1/.style={sibling distance=6cm}}
            \tikzset{level 2/.style={sibling distance=3cm}}
            \tikzset{level 3/.style={sibling distance=1.5cm}}

            \node {.}
                child  {node {C}
                    child {node {C}
                        child {node {C}
                            edge from parent
                            node[above] {0.6}
                        }
                        child {node {$\overline{C}$}
                            edge from parent
                            node[above] {0.4}
                        }
                        edge from parent
                        node[above] {0.6}
                    }
                    child  {node {$\overline{C}$}
                        child {node {C}
                            edge from parent
                            node[above] {0.6}
                        }
                        child {node {$\overline{C}$}
                            edge from parent
                            node[above] {0.4}
                        }
                        edge from parent
                        node[above] {0.4}
                    }
                    edge from parent
                    node[above] {0.6}
                }
                child { node {$\overline{C}$}
                    child {node {C}
                        child {node {C}
                            edge from parent
                            node[above] {0.6}
                        }
                        child {node {$\overline{C}$}
                            edge from parent
                            node[above] {0.4}
                        }
                        edge from parent
                        node[above] {0.6}
                    }
                    child {node {$\overline{C}$}
                        child {node {C}
                            edge from parent
                            node[above] {0.6}
                        }
                        child {node {$\overline{C}$}
                            edge from parent
                            node[above] {0.4}
                        }
                        edge from parent
                        node[above] {0.4}
                    }
                    edge from parent
                    node[above] {0.4}
                }%
                ;
        \end{tikzpicture}
    \end{center}
\end{frame}

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


\end{document}