Definition ismultilinearfuncomp {I : UU} {rings : I -> ring} {MM NN PP : multimodule rings} (f : multilinearfun MM NN) (g : multilinearfun NN PP) : ismultilinear (pr1 g ∘ pr1 f)%functions := (fun i => islinearfuncomp (ith_linearfun f i) (ith_linearfun g i)).
Require Import UniMath.Algebra.Modules.Core. Require Import UniMath.Algebra.Groups. Require Import UniMath.Algebra.Monoids. Require Import UniMath.Algebra.RigsAndRings. Require Import UniMath.Foundations.Preamble. Require Import UniMath.Foundations.Sets.