!set exolist  =!char 1 to -2 of bijquad,reciproc,fraction,Imagedelimager,Imagerciproque,Imagerciproque2,quadratic,nonderrecip,invval,
!set titlelist=!char 1 to -2 of Bijectivit quadratique,Drive rciproque,Fraction,Image de l'image r&eacute;ciproque,Image r&eacute;ciproque d'un intervalle,Image r&eacute;ciproque de l'image,Quadratique,Rciproque non-drivable,Valeur rciproque,
!set exototal =!itemcnt $exolist

