fact: Definition inv_weqonsec {X Y} {P:X->Type} {Q:Y->Type} {f:X ≃ Y} {g:∏ x, weq (P x) (Q (f x))} : (invmap (weqonsec P Q f g)) = (λ yq x, invmap (g x) (yq ( f x)) ).
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