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Import work from year 2014-2015

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Benjamin Bertrand
2017-06-16 09:48:07 +03:00
commit 7e5feb002b
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2nd/Fonctions/Tableau_fonction/act_tableau_sgn/act_tableau_sgn.pdf Normal file
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2nd/Fonctions/Tableau_fonction/act_tableau_sgn/act_tableau_sgn.tex Normal file
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\documentclass[a4paper,12pt, table]{/media/documents/Cours/Prof/Enseignements/2014-2015/tools/style/classCours}
\usepackage{/media/documents/Cours/Prof/Enseignements/2014-2015/2014_2015}
\usepackage{tkz-tab}
% Title Page
% \titre{2}
% \seconde \premiereS \PSTMG \TSTMG
\classe{\seconde}
\date{octobre 2014}
%\printanswers
\pagestyle{empty}
\begin{document}
\vfill
\hspace{-1cm}
\begin{minipage}{0.5\textwidth}
\begin{tikzpicture}[scale=0.8]
\repere{-5}{5}{-5}{5}
\draw[very thick, color=red] plot [smooth,tension=0.5, mark=*] coordinates{(-4, 4) (-3.5, 2) (-3, 0) (-2, 1) (-1, 0) (0, -2) (1, -3) (2, -2) (2.5,0) (3, 2) (4, 3)};
\draw (4,3) node[above right] {$\mathcal{C}_f$};
\end{tikzpicture}
\end{minipage}
\hspace{1cm}
\begin{minipage}{0.5\textwidth}
\begin{tikzpicture}[scale=1]
\repere{-4}{4}{-4}{5}
\draw[very thick, domain=-2:4, color=red] plot (\x, {\x*\x - 2*\x - 3});
\draw[very thick, domain=-4:4, color=blue] plot (\x, {0.5*\x - 1});
\clip (-4,-4) rectangle (4,4);
%\draw[very thick, domain=0.2:4.2, color = red] plot (\x, {1/\x});
\draw (4,2) node[above right] {$\mathcal{C}_g$};
\end{tikzpicture}
\end{minipage}
\vfill
\hspace{-1cm}
\begin{tikzpicture}
\tkzTabInit[]{$x$/1,$g(x)$/1}{$-3$, $-1$, $0$,$1$,$2$,$+\infty$}
\tkzTabLine{,+,z,-,z,+,z, -, z, - }
\end{tikzpicture}
\vfill
\hspace{-1cm}
\begin{minipage}{0.5\textwidth}
\begin{tikzpicture}[scale=0.8]
\repere{-5}{5}{-5}{5}
\draw[very thick, color=red] plot [smooth,tension=0.5, mark=*] coordinates{(-4, 4) (-3.5, 2) (-3, 0) (-2, 1) (-1, 0) (0, -2) (1, -3) (2, -2) (2.5,0) (3, 2) (4, 3)};
\draw (4,3) node[above right] {$\mathcal{C}_f$};
\end{tikzpicture}
\end{minipage}
\hspace{1cm}
\begin{minipage}{0.5\textwidth}
\begin{tikzpicture}[scale=1]
\repere{-4}{4}{-4}{5}
\draw[very thick, domain=-2:4, color=red] plot (\x, {\x*\x - 2*\x - 3});
\draw[very thick, domain=-4:4, color=blue] plot (\x, {0.5*\x - 1});
\clip (-4,-4) rectangle (4,4);
%\draw[very thick, domain=0.2:4.2, color = red] plot (\x, {1/\x});
\draw (4,2) node[above right] {$\mathcal{C}_g$};
\end{tikzpicture}
\end{minipage}
\vfill
\hspace{-1cm}
\begin{tikzpicture}
\tkzTabInit[]{$x$/1,$g(x)$/1}{$-3$, $-1$, $0$,$1$,$2$,$+\infty$}
\tkzTabLine{,+,z,-,z,+,z, -, z, - }
\end{tikzpicture}
\vfill
\end{document}
%%% Local Variables:
%%% mode: latex
%%% TeX-master: "master"
%%% End:

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2nd/Fonctions/Tableau_fonction/act_tableau_sgn/index.rst Normal file
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Notes sur un exercice sur le tableau de signe
#############################################
:date: 2015-07-01
:modified: 2015-07-01
:tags: Fonctions
:category: 2nd
:authors: Benjamin Bertrand
:summary: Pas de résumé, note créée automatiquement parce que je ne l'avais pas bien fait...
`Lien vers act_tableau_sgn.tex <act_tableau_sgn.tex>`_
`Lien vers act_tableau_sgn.pdf <act_tableau_sgn.pdf>`_