\label{ann}

\begin{tabular}{|c|c|}	\hline  
\psCancel{Objet}
&
\psCancel{$\dfrac{1}{2}$}
\\ \hline 
\BSS{psCancel}\AC{Objet} \BSI{psCancel}{pstricks-add}& \BSS{psCancel}\AC{\$\BS{dfrac}\AC{1}\AC{2}\$} 
\\ \hline
& \\ 
\psCancel*{Objet}
& 
\psCancel*[opacity=0.5]{Objet} \\
& \\ 	\hline  
\BSS{psCancel*}\AC{Objet} & \BSS{psCancel*}[opacity=0.5]\AC{Objet} 
\\ \hline 
\end{tabular} 


\bigskip


\begin{tabular}{|c|c|c|}	\hline 
\multicolumn{3}{|c|}{\BS{psCancel}[\RDD{cancelType}=x]\AC{Objet} \RDI{cancelType}{pstricks-add} } \\ \hline
& &\\
\psCancel[cancelType=x]{Objet}
 &  
\psCancel[cancelType=s]{Objet} 
 &  
\psCancel[cancelType=b]{Objet} \\
& &
 \\ \hline  
[cancelType=x] & [cancelType=s] & [cancelType=b] \\ \hline 
\end{tabular}