(* *)
(**************************************************************************)
-include "basic_2/rt_computation/cpxs_teqx.ma".
+include "basic_2/rt_computation/cpxs_teqg.ma".
include "basic_2/rt_computation/fpbs_cpxs.ma".
include "basic_2/rt_computation/fpbg_fpbs.ma".
(* Basic_2A1: was: cpxs_fpbg *)
lemma cpxs_tneqx_fpbg:
∀G,L,T1,T2. ❪G,L❫ ⊢ T1 ⬈* T2 →
- (T1 â\89\9b T2 → ⊥) → ❪G,L,T1❫ > ❪G,L,T2❫.
+ (T1 â\89\85 T2 → ⊥) → ❪G,L,T1❫ > ❪G,L,T2❫.
#G #L #T1 #T2 #H #H0
-elim (cpxs_tneqx_fwd_step_sn … H … H0) -H -H0
+elim (cpxs_tneqg_fwd_step_sn … H … H0) -H -H0
/4 width=5 by cpxs_teqx_fpbs, fpb_cpx, ex2_3_intro/
qed.