2021-2022/2nd/Questions_flashs/P4/QF_S13-1.tex

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2022-03-25 09:44:46 +00:00
\documentclass[14pt]{classPres}
\usepackage{tkz-fct}
\usepackage{listings}
\author{}
\title{}
\date{}
\begin{document}
\begin{frame}{Questions flash}
\begin{center}
\vfill
2nd
\vfill
30 secondes par calcul
\vfill
{\Large Calculatrice autorisée}
\vfill
\tiny \jobname
\end{center}
\end{frame}
\begin{frame}[fragile]{Calcul 1}
% Fractions
Quel point a pour abscisse $\dfrac{6}{8}$?
\vfill
\begin{tikzpicture}[scale=0.7]
% \draw[line width=2mm, color=red] (0, 0) -- (3, 0);
% \draw[line width=2mm, color=red] (5, 0) -- (8, 0);
\draw[thick, ->] (0,0) -- (16, 0);
\foreach \x in {0, 1, ..., 15} \draw[] (\x, -0.1) -- (\x, 0.1);
\draw[very thick] (1, 0.2) -- (1, -0.2) node [below] {0};
\draw[very thick] (9, 0.2) -- (9, -0.2) node [below] {1};
%\draw[very thick] (17, 0.2) -- (17, -0.2);
\draw (2, 0) node {$\bullet$} node [above] {$A$};
\draw (4, 0) node {$\bullet$} node [above] {$B$};
\draw (5, 0) node {$\bullet$} node [above] {$C$};
\draw (7, 0) node {$\bullet$} node [above] {$D$};
\draw (12, 0) node {$\bullet$} node [above] {$E$};
%\draw (12, 0) node [below] {2};
\end{tikzpicture}
\vfill
\end{frame}
\begin{frame}{Calcul 2}
% Information chiffrée
\vfill
Quel taux d'évolution doit-on appliquer pour revenir à la valeur initial après une augmentation de 10\%?
\vfill
\end{frame}
\begin{frame}[fragile]{Calcul 3}
% Programmation
\begin{center}
\begin{lstlisting}[language=Python, basicstyle=\small, frame=]
for i in range(3):
print("#"*i)
\end{lstlisting}
\end{center}
\vfill
Que va afficher le programme?
\vfill
\end{frame}
\begin{frame}[fragile]{Calcul 4}
% Tableaux signe et variations
\vfill
\begin{tikzpicture}
\tkzTabInit[lgt=2,espcl=2]{$ t $/1,$ z(t) $/2}{-10, -4, -3, 4, 10}
\tkzTabLine{, +, z, -, z, +, z, - , }
\end{tikzpicture}
\vfill
Sur quel(s) intervalle(s) la fonction $z$ est-elle positive ou nulle?
\vfill
\end{frame}
\begin{frame}{Fin}
\begin{center}
On retourne son papier.
\end{center}
\end{frame}
\end{document}