\input $HOME/tex_doc/format/myplain.tex \withoutcorrigbody \withoutexono %\magnification 1200 \titrestyle {\twentybf } \advance \vsize by 20mm \let \exo \Exo \date {6 mars 2003} \classe {tgm 1} \duree {2h} \titre {Devoir surveillé n\raise 5pt \hbox {\twelvebf o}~6} \def \datapath {% $HOME/tex_doc/lycee/database/term/sti/analyse/exp/} \input \datapath pbm_006.tex \end