fact: Definition modulehombinop {R : ring} {M N : module R} : binop (R-mod(M, N)) := (λ f g, make_modulefun _ (modulehombinop_ismodulefun f g)).
imports: UniMath.MoreFoundations.Tactics UniMath.Algebra.RigsAndRings UniMath.Algebra.Groups UniMath.Algebra.Monoids