fact: Definition abmonoidshombinop {X Y : abmonoid} : binop (monoidfun X Y) := (λ f g, monoidfunconstr (abmonoidshombinop_ismonoidfun f g)).
imports: UniMath.Algebra.BinaryOperations UniMath.MoreFoundations.Subtypes UniMath.MoreFoundations.Sets UniMath.MoreFoundations.Orders