fact: Definition arr_to_copower {b : C} (f : I_{V} --> v ⊸ (E ⦃ x , b ⦄)) : a --> b := enriched_to_arr E (mor_to_copower f).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Monoidal.Categories UniMath.CategoryTheory.Monoidal.Structure.Symmetric UniMath.CategoryTheory.Monoidal.Structure.Closed UniMath.CategoryTheory.EnrichedCats.Enrichment