\input $HOME/tex_doc/format/myplain.tex %\magnification 1200 %\advance \vsize by 20mm %\bookstyle \titrestyle {\twentybf } \withoutcorrigbody %\withoutexobody %\withoutexono \let \exo \Exo \date {13 avril 2004} \classification {Algèbre}{(18)} \classe {2L} \beginrepetita \titre {Valeur absolue} \def \datapath {% $HOME/tex_doc/lycee/database/2nd/algebre/valeur_absolue/} \input \datapath equ_001.tex \input \datapath exo_001.tex \input \datapath exo_002.tex \input \datapath exo_003.tex \input \datapath equ_002.tex \endrepetita \repetita 2 \end