| n0 < # apebs, ubi-io-initial(apebs), ∀ apebs, v, m. ubi-io-initial(apebs) ∧ n0 ≤ # apebs → valid-sqns(v, m, apebs, n0) = ∅ ⊦ valid-sqns(v, m, apebs, n0) = ∅, valid-peb(v, m, apebs[n0]) |
Used simplifier rules: ⊦ m < n → m ≤ n; (s) Used terms: apebs, v, m