fact: Definition Build_CRingIsomorphism'' (A B : CRing) (e : GroupIsomorphism A B) {H : IsMonoidPreserving (Aop:=cring_mult) (Bop:=cring_mult) (Aunit:=one) (Bunit:=one) e} : CRingIsomorphism A B := @Build_CRingIsomorphism' A B e (Build_IsSemiRingPreserving e _ H).
imports: WildCat Spaces.Nat.Core Classes.interfaces.abstract_algebra Algebra.AbGroups Classes.theory.rings Modalities.ReflectiveSubuniverse