83 lines
1.7 KiB
TeX
83 lines
1.7 KiB
TeX
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\documentclass[14pt]{classPres}
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\usepackage{tkz-fct}
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\usepackage{minted}
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\author{}
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\title{}
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\date{}
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\begin{document}
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\begin{frame}{Questions flashs}
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\begin{center}
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\vfill
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2nd
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\vfill
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30 secondes par calcul
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\vfill
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\Large{Calculatrice autorisée}
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\vfill
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\tiny \jobname
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\end{center}
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\end{frame}
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\begin{frame}{Calcul 1}
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% Facto id rmq
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Factoriser l'expression suivante
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\vfill
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\[
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49x^2 - 64 =
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\]
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\vfill
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\end{frame}
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\begin{frame}[fragile]{Calcul 2}
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% Inversion formule
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\vfill
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On donne $v = 3\times 10^5m.s^{-1}$ et $E_c = 100J$.
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Quelle est la valeur de $m$?
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\begin{center}
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\includegraphics[scale=0.7]{./fig/energie_cinetique}
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\end{center}
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\vfill
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\end{frame}
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\begin{frame}[fragile]{Calcul 3}
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% ineq -> tableau signes
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On a fait le calcul suivant
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\[
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f(x) \geq 0 \qquad (\cdots) \qquad x \geq 23
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\]
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\vfill
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Tracer le tableur de signes de $f(x)$ correspondant.
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\vfill
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\begin{tikzpicture}
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\tkzTabInit[lgt=3,espcl=2]{$x$/1,Signe de $f(x)$/2}{, , ,}%
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\tkzTabLine{ , , , , , ,}%
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\end{tikzpicture}
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\end{frame}
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\begin{frame}{Calcul 4}
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% double tableau signe
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Compléter la tableau de signes
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\begin{tikzpicture}
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\tkzTabInit[lgt=4,espcl=2]{$x$/1,Signe de $5x - 30$/2, Signe de $-x + 24$/2, \small Signe de $(25-30)(-x+24)$/2}{,6, 24 ,}%
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\tkzTabLine{ , - , z, + , t, + ,}%
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\tkzTabLine{ , + , t, + , z, - ,}%
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\tkzTabLine{ , , , , , ,}%
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\end{tikzpicture}
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\end{frame}
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\begin{frame}{Fin}
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\begin{center}
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On retourne son papier.
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\end{center}
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\end{frame}
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\end{document}
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