fact: Definition issig_IsMonoidPreserving {A B : Type} `{SgOp A} `{SgOp B} `{MonUnit A} `{MonUnit B} {f : A -> B} : _ <~> IsMonoidPreserving f := ltac:(issig).
imports: Spaces.Nat.Core HoTT.Classes.interfaces.canonical_names Modalities.ReflectiveSubuniverse