\input $HOME/tex_doc/format/myplain.tex %\magnification 1200 %\advance \vsize by 20mm \let \exo \Exo \withoutcorrigbody \date {27 novembre 2003} \classe {2L} \duree {2h} \titre {\twentybf Devoir surveillé n\raise 5pt \hbox {\tenbf o} 5} \def \datapath {% $HOME/tex_doc/lycee/database/2nd/analyse/fonctions/} \bareme 5 \input \datapath lect_010.tex \def \datapath {% $HOME/tex_doc/lycee/database/2nd/analyse/fonctions/} \bareme 5 \input \datapath img_005.tex \def \datapath {% $HOME/tex_doc/lycee/database/2nd/algebre/nombres/} \bareme 2 \input \datapath puiss_012.tex \def \datapath {% $HOME/tex_doc/lycee/database/2nd/geometrie/config/} \bareme 4 \input \datapath parall_001.tex \def \datapath {% $HOME/tex_doc/lycee/database/2nd/geometrie/triangle/} \bareme 4 \input \datapath sembl_010.tex \bye