\input $HOME/tex_doc/format/myplain.tex %\magnification 1200 %\bookstyle \titrestyle {\twentybf } \advance \vsize by 20 mm \withoutcorrigbody %\withoutexobody \let \exo \Exo \date {1er décembre 2003} \classification {Analyse}{(6)} \classe {1 gm$_{\scriptscriptstyle 2}$} \titre {\' Etudes de fonctions -- Tangentes} \def \datapath {% $HOME/tex_doc/lycee/database/1ere/sti/analyse/etudes/} \input \datapath pol2_001.tex \def \datapath {% $HOME/tex_doc/lycee/database/1ere/sti/analyse/deriv/} \input \datapath tgte_002.tex \input \datapath tgte_009.tex \input \datapath tgte_003.tex \input \datapath tgte_008.tex \bye