fact: Definition slice_category_induced_functor_nt s d (m : morphism D s d) : NaturalTransformation !s !d.
imports: Category.Core Functor.Core NaturalTransformation.Core Category.Dual Category.Prod NaturalTransformation.Identity FunctorCategory.Core Cat.Core InitialTerminalCategory.Core InitialTerminalCategory.Functors HoTT.Tactics Basics.Tactics