(* Basic_1: was: sc3_arity *)
lemma aacr_aaa: ∀RR,RS,RP. acp RR RS RP → acr RR RS RP (λL,T. RP L T) →
- ∀L,T,A. L ⊢ T ⁝ A → ⦃L, T⦄ ϵ[RP] 〚A〛.
+ ∀L,T,A. ⦃G, L⦄ ⊢ T ⁝ A → ⦃L, T⦄ ϵ[RP] 〚A〛.
/2 width=8/ qed.
lemma acp_aaa: ∀RR,RS,RP. acp RR RS RP → acr RR RS RP (λL,T. RP L T) →
- ∀L,T,A. L ⊢ T ⁝ A → RP L T.
+ ∀L,T,A. ⦃G, L⦄ ⊢ T ⁝ A → RP L T.
#RR #RS #RP #H1RP #H2RP #L #T #A #HT
lapply (aacr_acr … H1RP H2RP A) #HA
@(s1 … HA) /2 width=4/