fact: Definition deterministic `(R : crelation X) : Type := ∀ x y1 y2 : X, R x y1 → R x y2 → y1 = y2.
imports: Coq.Lists.List Category.Lib Category.Instance.Lambda.Ltac Category.Instance.Lambda.Ty Category.Instance.Lambda.Exp Category.Instance.Lambda.Value Category.Instance.Lambda.Sub Equations(Equations)