fact: Definition extend_tuple_dep {n : nat} {T : UU} {A : T → UU} {f : stn n → T} {last : T} (af : ∏ i, A (f i)) (alast : A last) : ∏ (i : stn (S n)), A (extend_tuple f last i).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.Combinatorics.StandardFiniteSets UniMath.Combinatorics.Vectors