tab-15.tex

%@P:tableau
	\setlength{\TabTitreL}{1cm}
 
	\begin{MonTableau}{3}{6.95}{0.8}
 
	\TabTitreFerme
 
	\TabEfface{2}
	\TabFerme
 
	\TabNewCol{0}
	\rTabPut{B}{-0.5}{0.25}{$x$}
	\rTabPut{B}{-0.5}{0.40}{$g'(x)$}
	\rTabPut{B}{-0.5}{-0.25}{\TabTitre{var.}{g}}
 
	\TabNewCol{0}
	\rTabPut{Bl}{0.1}{0.25}{$-\infty$}
	\rTabPut{Bl}{0.1}{0.7}{}
	\rTabPut{Bl}{0.1}{0.7}{$+\infty$}
 
	\TabNewCol{0.25}
	\rTabPut{B}{0}{0.25}{$-\frac{1}{2}$}
	\rTabPut{B}{0}{.4}{$0$}
	\rTabPut{B}{0}{0}{$\frac{27}{4}$}
 
	\TabNewCol{.5}
	\rTabPut{Br}{-.1}{0.25}{}
	\rTabPut{Br}{-.1}{0.25}{}
	\rTabPut{Br}{-.1}{0.7}{$+\infty$}
 
	\TabNewCol{.5}
	\rTabPut{B}{0}{0.25}{$0$}
	\rTabPut[3]{B}{0}{0.25}{}	
	\rTabPut[3]{B}{0}{0.25}{}	
	\rTabPut[3]{B}{0}{0.25}{}	
 
	\TabNewCol{.5}
	\rTabPut{Bl}{.1}{0.25}{}
	\rTabPut{Bl}{.1}{0.25}{}
	\rTabPut{Bl}{.1}{-0.9}{$-\infty$}
 
	\TabNewCol{0.75}
	\rTabPut{B}{0}{0.25}{$1$}
	\rTabPut{B}{0}{.4}{$0$}
	\rTabPut{B}{0}{.4}{}
 
	\TabNewCol{1}
	\rTabPut{Br}{-0.1}{0.25}{$+\infty$}
	\rTabPut{Br}{-0.1}{0.7}{}
	\rTabPut{Br}{-0.1}{0.7}{$+\infty$}
 
	\TabFleche{B2}{C2}
	\TabFleche{C2}{D2}
	\TabFleche{F2}{H2}
	\rput(.125,.5){$-$}
	\rput(.375,.5){$+$}
	\rput(.625,.5){$+$}
	\rput(.875,.5){$+$}
	\rput(.750,2){\TabZ}
 
	\end{MonTableau}