- â\88\80A. â¦\83G,Lâ¦\84 ⊢ T ⁝ A →
- â\88\80n1,U1. â¦\83G,Lâ¦\84 â\8a¢ T â\9e¡*[n1,h] â\93\9b{p}W.U1 → ∀n2. n1 ≤ n2 →
- â\88\83â\88\83U2. â¦\83G,Lâ¦\84 â\8a¢ T â\9e¡*[n2,h] â\93\9b{p}W.U2 & â¦\83G,L.â\93\9bWâ¦\84 ⊢ U1 ➡*[n2-n1,h] U2.
+ â\88\80A. â\9dªG,Lâ\9d« ⊢ T ⁝ A →
+ â\88\80n1,U1. â\9dªG,Lâ\9d« â\8a¢ T â\9e¡*[n1,h] â\93\9b[p]W.U1 → ∀n2. n1 ≤ n2 →
+ â\88\83â\88\83U2. â\9dªG,Lâ\9d« â\8a¢ T â\9e¡*[n2,h] â\93\9b[p]W.U2 & â\9dªG,L.â\93\9bWâ\9d« ⊢ U1 ➡*[n2-n1,h] U2.