fact: Definition compute_pr2_invmap_weqfibtototal {T} {P Q:T->Type} (f:∏ t, (P t) ≃ (Q t)) (w:total2 Q) : pr2 (invmap (weqfibtototal P Q f) w) = invmap (f (pr1 w)) (pr2 w).
imports: UniMath.Foundations.All UniMath.MoreFoundations.PartA UniMath.MoreFoundations.Equivalences