fact: Definition path_precategory_uncurried'_inv (C D : PreCategory) : C = D -> path_precategory''_T C D.
imports: Category.Core HoTT.Basics.Equivalences HoTT.Basics.PathGroupoids HoTT.Basics.Trunc HoTT.Basics.Tactics HoTT.Types.Sigma HoTT.Types.Arrow HoTT.Types.Forall HoTT.Tactics