fact: Definition lax_monoidal_functor_assoc (lmF : lax_monoidal_functor) : monoidal_functor_associativity (lax_monoidal_functor_functor lmF) (lax_monoidal_functor_μ lmF) := pr1 (pr2 (pr2 (pr2 lmF))).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.PrecategoryBinProduct UniMath.CategoryTheory.Monoidal.AlternativeDefinitions.MonoidalCategoriesTensored UniMath.CategoryTheory.whiskering