fact: Definition isequiv_Pushout_rec `{Funext} {A B C} (f : A -> B) (g : A -> C) P : IsEquiv (fun p : {psh : (B -> P) * (C -> P) & forall a, fst psh (f a) = snd psh (g a) } => Pushout_rec P (fst p.1) (snd p.1) p.2).
imports: Basics Types.Paths Types.Arrow Types.Sigma Types.Sum Types.Universe Colimits.Coeq