-theorem rpx_bind: ∀h,G,L1,L2,V1. ⦃G, L1⦄ ⊢ ⬈[h, V1] L2 →
- ∀I,V2,T. ⦃G, L1.ⓑ{I}V1⦄ ⊢ ⬈[h, T] L2.ⓑ{I}V2 →
- ∀p. ⦃G, L1⦄ ⊢ ⬈[h, ⓑ{p,I}V1.T] L2.
+theorem rpx_bind (G):
+ ∀L1,L2,V1. ❪G,L1❫ ⊢ ⬈[V1] L2 →
+ ∀I,V2,T. ❪G,L1.ⓑ[I]V1❫ ⊢ ⬈[T] L2.ⓑ[I]V2 →
+ ∀p. ❪G,L1❫ ⊢ ⬈[ⓑ[p,I]V1.T] L2.