!set exolist  =!char 1 to -2 of angle,airellelo,airepent,airequadri,airetriang,combi,combi3,combifind,givenscale,rellin,parallelo,
!set titlelist=!char 1 to -2 of Angle,Area of parallelogram,Area of pentagon,Area of quadrilateral,Area of triangle,Combination,Combination 3 vectors,Find combination,Given scalar products,Linear relation,Vertex of parallelogram,
!set exototal =!itemcnt $exolist

