fact: Definition nelstructonfun {X Y : UU} {n m : nat} (sx : nelstruct n X) (sy : nelstruct m Y) : nelstruct (natpower m n) (X -> Y) := (weqbfun Y (invweq sx) ∘ weqffun (⟦ n ⟧) sy ∘ invweq (weqfromfunstntostn n m))%weq.
imports: UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.DecidablePropositions UniMath.MoreFoundations.NegativePropositions UniMath.Combinatorics.StandardFiniteSets UniMath.MoreFoundations.Subtypes