+++ /dev/null
-(**************************************************************************)
-(* ___ *)
-(* ||M|| *)
-(* ||A|| A project by Andrea Asperti *)
-(* ||T|| *)
-(* ||I|| Developers: *)
-(* ||T|| The HELM team. *)
-(* ||A|| http://helm.cs.unibo.it *)
-(* \ / *)
-(* \ / This file is distributed under the terms of the *)
-(* v GNU General Public License Version 2 *)
-(* *)
-(**************************************************************************)
-
-include "basic_2/rt_transition/cpm_simple.ma".
-include "basic_2/rt_transition/cnr.ma".
-include "basic_2/rt_transition/cnu.ma".
-
-(* NORMAL TERMS FOR T-UNUNBOUND RT-TRANSITION *******************************)
-
-(* Advanced properties with simple terms and normal terms for r-transition **)
-
-lemma cnu_appl_simple (h) (G) (L):
- ∀V,T. ⦃G,L⦄ ⊢ ➡[h] 𝐍⦃V⦄ → ⦃G,L⦄ ⊢ ⥲[h] 𝐍⦃T⦄ → 𝐒⦃T⦄ → ⦃G,L⦄ ⊢ ⥲[h] 𝐍⦃ⓐV.T⦄.
-#h #G #L #V1 #T1 #HV1 #HT1 #HS #n #X #H
-elim (cpm_inv_appl1_simple … H HS) -H -HS #V2 #T2 #HV12 #HT12 #H destruct
-lapply (HV1 … HV12) -HV1 -HV12 #H destruct
-/3 width=2 by tueq_appl/
-qed.