\input $HOME/tex_doc/format/myplain.tex \magnification 1200 \advance \vsize by 25mm \overfullrule 0pt %\withoutexono \titrestyle {\twentybf } %\classification {\fourteenbf NOM~:}{} %\decompression \date {29 janvier 2006} \classe {tgm 2} \let \exo \Exo \withoutexobody \titre {\twentybf Corrigé du devoir surveillé n\raise 5pt \hbox {\tenbf o} 8} \def \datapath {% $HOME/tex_doc/lycee/database/term/sti/analyse/exp/} \input \datapath equ_004.tex \input \datapath derv_005.tex \input \datapath derv_006.tex \input \datapath etud_003.tex \end