77 lines
1.5 KiB
TeX
77 lines
1.5 KiB
TeX
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\documentclass[14pt]{classPres}
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%\usepackage{tkz-fct}
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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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Première ST 2
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\vfill
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30 secondes par calcul
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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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Développer et réduire
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\[
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(-2x + 2)(x + 3) =
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\]
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\end{frame}
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\begin{frame}{Calcul 2}
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Calculer et écrire le résultat sous forme d'une fraction irréductible
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\[
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\frac{12}{5} \times \frac{20}{9} =
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\]
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\end{frame}
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\begin{frame}{Calcul 3}
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Compléter le tableau pour que ce soit une loi de probabilité.
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\begin{center}
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\begin{tabular}{|c|*{3}{c|}}
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\hline
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$x_i$ & 10 & 20 & 30 \\
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\hline
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$p_i$ & 0.1 & 0.6 & \ldots \\
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\hline
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\end{tabular}
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\end{center}
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\end{frame}
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\begin{frame}{Calcul 4}
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Soit $\Delta$ la droite d'équation $y = 2 + x$. Alors
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\[
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A(2; ...) \in \Delta
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\]
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\begin{center}
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\begin{tikzpicture}[yscale=0.5, xscale=1, baseline=(a.north)]
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\tkzInit[xmin=-4,xmax=4,xstep=1,
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ymin=-2,ymax=8,ystep=1]
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\tkzGrid
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\tkzAxeX
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\tkzAxeY
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\draw[color = red, thick] (-4,-2) -- (4,6);
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\draw (3,5) node [above] {$\Delta$};
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\end{tikzpicture}
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\end{center}
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\vfill
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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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