fact: Axiom thm_WF_UREC_WF : forall {A : Type'} (lt2 : A -> A -> Prop), (forall H : (A -> Prop) -> A -> Prop, (forall f : A -> Prop, forall g : A -> Prop, forall x : A, (forall z : A, (lt2 z x) -> (f z) = (g z)) -> (H f x) = (H g x)) -> forall f : A -> Prop, forall g : A -> Prop, ((forall x : A, (f x) = (H f x)) /\ (forall x : A, (g x) = (H g x))) -> f = g) -> @WF A lt2.
imports: coq theory_hol types terms axioms