\input $HOME/tex_doc/format/myplain.tex \withoutcorrigbody \magnification 1200 \titrestyle {\twentybf } \advance \vsize by 20mm \let \exo \Exo \date {5 décembre 2002} \classe {tgm 1} \duree {2h} \titre {Devoir surveillé n\raise 5pt \hbox {\twelvebf o}~3} \def \datapath {% $HOME/tex_doc/lycee/database/term/sti/algebre/complex/} \bareme {10} \input \datapath geom_003.tex \def \datapath {% $HOME/tex_doc/lycee/database/term/sti/analyse/integr/} \bigskip \bareme {10} \input \datapath vol_004.tex \end