fact: Definition Book_2_4_npath : nat -> Type -> Type := nat_ind (fun (n : nat) => Type -> Type) (fun A => A) (fun n f A => (exists a1 a2 : (f A), a1 = a2)).
imports: HoTT(Basics Types HProp HSet Projective TruncType Truncations Modalities.Notnot Modalities.Open Modalities.Closed BoundedSearch Equiv.BiInv Spaces.Nat Spaces.Torus.TorusEquivCircles Metatheory.Core Metatheory.FunextVarieties)