fact: Axiom thm_UNIQUE_SKOLEM_THM : forall {A B : Type'}, forall P : A -> B -> Prop, (forall x : A, @ex1 B (fun y : B => P x y)) = (@ex1 (A -> B) (fun f : A -> B => forall x : A, P x (f x))).
imports: coq theory_hol types terms axioms