2019-2020/TES/Questions_Flash/P4/QF_20_03_09-2.tex

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2020-05-05 07:53:14 +00:00
\documentclass[14pt]{classPres}
\usepackage{tkz-fct}
\author{}
\title{}
\date{}
\begin{document}
\begin{frame}{Questions flashs}
\begin{center}
\vfill
Terminale L-ES
\vfill
Un peu moins d'une minute par calcul
\vfill
\tiny \jobname
\end{center}
\end{frame}
\begin{frame}[fragile]{Calcul 1}
Donner une encadrement de $\dispaystyle \int_0^3 f(x) dx$
\begin{center}
\begin{tikzpicture}[xscale=2, yscale=0.5]
\tkzInit[xmin=0,xmax=3,xstep=1,
ymin=0,ymax=10,ystep=1]
\tkzGrid
%\tkzGrid[sub, subxstep=0.5, subystep=1]
\tkzAxeXY[up space=0.5,right space=.2]
\tkzFct[domain = 0:3, line width=1pt]{-x*x+9}
\end{tikzpicture}
\end{center}
\end{frame}
\begin{frame}{Calcul 2}
Quelle est la limite de la suite?
\[
u_n = 4\times0.5^n + 1
\]
\end{frame}
\begin{frame}[fragile]{Calcul 3}
Calculer $P(E)$
\begin{center}
\begin{tikzpicture}[xscale=2, grow=right]
\node {.}
child {node {$F$}
child {node {$E$}
edge from parent
node[below] {0.8}
}
child {node {$\overline{E}$}
edge from parent
node[above] {0.2}
}
edge from parent
node[below] {0.3}
}
child[missing] {}
child { node {$\overline{F}$}
child {node {$E$}
edge from parent
node[below] {0.9}
}
child {node {$\overline{E}$}
edge from parent
node[above] {0.1}
}
edge from parent
node[above] {0.7}
} ;
\end{tikzpicture}
\end{center}
\end{frame}
\begin{frame}[fragile]{Calcul 4}
\begin{center}
\begin{tikzpicture}[yscale=0.3, xscale=2, baseline=(a.north)]
\tkzInit[xmin=0,xmax=4,xstep=1,
ymin=0,ymax=16,ystep=1]
\tkzGrid
\tkzAxeX[right space=0.2]
\tkzAxeY[up space=2, step=2]
\draw[very thick, color=red] plot [smooth,tension=0.5] coordinates{%
(0,0) (0.5,6) (1,10) (1.5,5) (2,4) (3,8) (4,16)
};
\draw (3,13) node[above right] {$\mathcal{C}_f$};
\end{tikzpicture}
\end{center}
Sur quel intervalle la fonction est convexe?
\end{frame}
\begin{frame}{Fin}
\begin{center}
On retourne son papier.
\end{center}
\end{frame}
\end{document}