fact: Definition FixFun4Mod B {IB:Inhab B} (E:binary B) A1 A2 A3 A4 (F:(A1->A2->A3->A4->B)->(A1->A2->A3->A4->B)) := curry4 (FixFunMod E (fun f' => uncurry4 (F (curry4 f')))).
imports: TLC(LibTactics LibLogic LibReflect LibEpsilon LibInt LibProd LibSum LibOperation LibRelation LibWf LibOrder LibMin)