proposition: Lemma multimodule_same_abgrp {I : UU} {rings : I -> ring} (MM : multimodule rings) (i : I) : @paths abgr MM (ith_module MM i).
proof: Proof. reflexivity. Defined.
imports: UniMath.Algebra.Modules.Core UniMath.Algebra.Groups UniMath.Algebra.Monoids UniMath.Algebra.RigsAndRings UniMath.Foundations.Preamble UniMath.Foundations.Sets