\input $HOME/tex_doc/format/myplain.tex \let \exo \Exo \date {10 décembre 2002} \classe {s1 mai} \duree {1h} \withoutcorrigbody \titre {\twentybf Devoir surveillé n\raise 5pt \hbox {\tenbf o} 3} \def \datapath {% $HOME/tex_doc/lycee/database/btsmai/analyse/exp/} \bareme {5} \input \datapath etud_003.tex \bareme {5} \input \datapath etud_007.tex \def \datapath {% $HOME/tex_doc/lycee/database/term/sti/analyse/fonctions/} \bareme {7} \input \datapath frct_010.tex \def \datapath {% $HOME/tex_doc/lycee/database/btsmai/analyse/limite/} \bareme {3} \input \datapath asym_003.tex \bye