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