83 lines
1.7 KiB
TeX
83 lines
1.7 KiB
TeX
|
\documentclass[14pt]{classPres}
|
||
|
|
\usepackage{tkz-fct}
|
||
|
|
\usepackage{minted}
|
||
|
|
|
||
|
|
\author{}
|
||
|
|
\title{}
|
||
|
|
\date{}
|
||
|
|
|
||
|
|
\begin{document}
|
||
|
|
\begin{frame}{Questions flashs}
|
||
|
|
\begin{center}
|
||
|
|
\vfill
|
||
|
|
2nd
|
||
|
|
\vfill
|
||
|
|
30 secondes par calcul
|
||
|
|
\vfill
|
||
|
|
\Large{Calculatrice autorisée}
|
||
|
|
\vfill
|
||
|
|
\tiny \jobname
|
||
|
|
\end{center}
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
\begin{frame}{Calcul 1}
|
||
|
|
% Facto id rmq
|
||
|
|
Factoriser l'expression suivante
|
||
|
|
\vfill
|
||
|
|
\[
|
||
|
|
25x^2 + 64 - 80x =
|
||
|
|
\]
|
||
|
|
\vfill
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
\begin{frame}[fragile]{Calcul 2}
|
||
|
|
% Inversion formule
|
||
|
|
\vfill
|
||
|
|
On donne $m = 10kg$ et $E_c = 100J$.
|
||
|
|
|
||
|
|
Quelle est la valeur de $v$?
|
||
|
|
|
||
|
|
\begin{center}
|
||
|
|
\includegraphics[scale=0.7]{./fig/energie_cinetique}
|
||
|
|
\end{center}
|
||
|
|
|
||
|
|
\vfill
|
||
|
|
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
\begin{frame}[fragile]{Calcul 3}
|
||
|
|
% ineq -> tableau signes
|
||
|
|
On a fait le calcul suivant
|
||
|
|
\[
|
||
|
|
-4x-16 \geq 0 \qquad (\cdots) \qquad x \leq -4
|
||
|
|
\]
|
||
|
|
\vfill
|
||
|
|
Tracer le tableur de signe de $f(x) = -4x - 16$ correspondant.
|
||
|
|
\vfill
|
||
|
|
\begin{tikzpicture}
|
||
|
|
\tkzTabInit[lgt=3,espcl=2]{$x$/1,Signe de $f(x)$/2}{, , ,}%
|
||
|
|
\tkzTabLine{ , , , , , ,}%
|
||
|
|
\end{tikzpicture}
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
\begin{frame}{Calcul 4}
|
||
|
|
% double tableau signe
|
||
|
|
Compléter la tableau de signes
|
||
|
|
|
||
|
|
\begin{tikzpicture}
|
||
|
|
\tkzTabInit[lgt=4,espcl=2]{$x$/1,Signe de $x + 2$/2, Signe de $-3x - 21$/2, \small Signe de $(-x+10)(3x+9)$/2}{,2, 7,}%
|
||
|
|
\tkzTabLine{ , + , z, - , t, - ,}%
|
||
|
|
\tkzTabLine{ , - , t, - , z, + ,}%
|
||
|
|
\tkzTabLine{ , , , , , ,}%
|
||
|
|
\end{tikzpicture}
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
\begin{frame}{Fin}
|
||
|
|
\begin{center}
|
||
|
|
On retourne son papier.
|
||
|
|
\end{center}
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
|
||
|
|
\end{document}
|