{\setlength{\TabTitreL}{1cm}
\begin{MonTableau}{2}{7}{1}
\TabNewCol{0}
\rTabPut{B}{-0.5}{0.25}{$x$}
\rTabPut{B}{-0.5}{0.25}{\TabTitre{sgn.}{f'(x)}}
\rTabPut{B}{-0.5}{0.25}{\TabTitre{var.}{f}}
\TabNewCol{.05}
\rTabPut{B}{0}{0.25}{$-\frac{\pi}{2}$}
\rTabPut[3]{B}{0}{0.25}{}
\rTabPut[3]{B}{0}{0.25}{}
\TabNewCol{.05}
\rTabPut{Bl}{.1}{0.25}{}
\rTabPut{Bl}{.1}{0.25}{}
\rTabPut{Bl}{.1}{0.10}{$-\infty$}
\TabNewCol{0.67}
\rTabPut{B}{0}{0.25}{$1$}
\rTabPut{B}{0}{.4}{$0$}
\rTabPut{B}{0}{.7}{$\frac{\pi}{2}$}
\TabNewCol{0.95}
\rTabPut{Br}{-.1}{0.25}{}
\rTabPut{Br}{-.1}{0.25}{}
\rTabPut{Br}{-.1}{0.10}{$-\infty$}
\TabNewCol{.95}
\rTabPut{B}{0}{0.25}{$\frac{\pi}{2}$}
\rTabPut[3]{B}{0}{0.7}{}
\rTabPut[3]{B}{0}{0.7}{}
\TabFleche{C2}{D2}\TabFleche{D2}{E2}
\rput(.33,.5){$+$}\rput(.825,.5){$-$}
\end{MonTableau}}

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Syracuse — Dernière modification : 29 novembre 2005 (0.09s - 3818417 - 1 décembre 2008)