feat(1G_math): QF S41

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2025-10-02 14:15:57 +02:00
parent 9426c19423
commit 0c3bf2d968
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\documentclass[14pt]{classPres}
\usepackage{minted}
\usepackage{pgfplots}
\pgfplotsset{compat=1.18}
\usepackage{tkz-fct}
\author{}
\title{}
\date{}
\begin{document}
\begin{frame}{Questions flashs}
\begin{center}
\vfill
1G spécialité math
\vfill
\tiny \jobname
\end{center}
\end{frame}
\begin{frame}{Calcul 1}
% Tableau signe
Déterminer le tableau de signe de la fonction
\[
f(x) = 3(x-4)(x+2)
\]
\end{frame}
\begin{frame}[fragile]{Calcul 2}
% Extremum poly
Déterminer les coordonnées de l'extremum de la fonction
\[
f(x) = -0.5(x-4)^2 - 10
\]
\end{frame}
\begin{frame}[fragile]{Calcul 3}
% Vecteurs
\begin{minipage}{0.3\linewidth}
Déterminer un vecteur égal à
\[
\vect{v}
\]
\end{minipage}
\hfill
\begin{minipage}{0.5\linewidth}
\begin{tikzpicture}[scale=1]
%\draw (0, 0) grid (6, 6);
\draw (0, 0) rectangle (6, 6);
\draw (4, 5) node {x} node [above right] {$A$};
\draw (2, 1) node {x} node [below right] {$B$};
\draw (4, 1) node {x} node [below right] {$C$};
\draw (2, 5) node {x} node [above right] {$D$};
\draw (1, 3) node {x} node [above left] {$E$};
\draw (5, 3) node {x} node [above right] {$F$};
\draw [->, very thick] (1, 1) -- node [midway, left] {$\vect{u}$} ++(1, 2);
\draw [->, very thick] (1, 4) -- node [midway, below ] {$\vect{v}$} ++ (2, 0);
\end{tikzpicture}
\end{minipage}
\end{frame}
\begin{frame}[fragile]{Calcul 4}
% equation de droite
Déterminer l'équation de la droite
\begin{center}
\begin{tikzpicture}
\begin{axis}[
xmin=-5, xmax=5,
ymin=-5, ymax=5,
grid=both,
axis lines=middle,
xlabel=$x$,
ylabel=$y$,
width=10cm,
height=8cm,
xtick distance=1,
ytick distance=1
]
\addplot[domain=-5:5, red, very thick, samples=2] {-3*x-2};
\end{axis}
\end{tikzpicture}
\end{center}
\end{frame}
\begin{frame}{Fin}
\begin{center}
On retourne son papier.
\end{center}
\end{frame}
\end{document}