proposition: Theorem _paco3_unfold: forall (MON: _monotone3 gf) r, paco3 gf r <3== gf (upaco3 gf r).
proof: Proof. intros. apply curry_adjoint2_3. eapply _paco_unfold; apply monotone3_map; assumption. Qed.
imports: Program.Basics Paco(paconotation_internal paco_internal pacotac_internal)