proposition: Lemma transportb_sec_constant {A B : UU} {C : A -> B -> UU} {x1 x2 : A} (p : x1 = x2) (f : ∏ y : B, C x2 y) : transportb (λ x, ∏ y : B, C x y) p f = (λ y, transportb (λ x, C x y) p (f y)).
proof: Proof. induction p. apply idpath. Qed.
imports: UniMath.MoreFoundations.All UniMath.Combinatorics.StandardFiniteSets UniMath.Induction.PolynomialFunctors UniMath.Induction.W.Core UniMath.Induction.W.Wtypes UniMath.Induction.FunctorAlgebras_legacy UniMath.Algebra.Universal.Signatures UniMath.Algebra.Universal.Algebras UniMath.Algebra.Universal.HVectors UniMath.Algebra.Universal.Terms