fact: Definition funApply {fDom fCod} : funType fDom fCod -> hetero (B:=id) fDom -> Comp fCod.
imports: Fiat.Common.Coq__8_4__8_5__Compat Fiat.ADT Fiat.ADTNotation Fiat.Computation.FixComp Coq.ZArith.ZArith Coq.Arith.PeanoNat Fiat.Common.Frame