proposition: Theorem _paco13_unfold: forall (MON: _monotone13 gf) r, paco13 gf r <13== gf (upaco13 gf r).
proof: Proof. intros. apply curry_adjoint2_13. eapply _paco_unfold; apply monotone13_map; assumption. Qed.
imports: Program.Basics Paco(paconotation_internal paco_internal pacotac_internal)