| 2 ^ m1 < 2 ^ m1 * 2, m < 2 ^ m1 * 2, 2 ^ m1 ≤ m, reachable-n(H, n0 + m, r, r0), reachable-n(H, n0, r0, r0), reachable-n(H, m, r, r0), cyclic(r, H), 2 ^ m0 ≤ n0, n0 < 2 ^ m0 * 2, 2 ^ m0 < 2 ^ m0 * 2 ⊦ n0 = 0, ∃ n, m, r0. m ≠ 0 ∧ m ≤ 2 ^ n ∧ reachable-n(H, 2 ^ n - 1, r, r0) ∧ reachable-n(H, m, r0, r0), ¬ 2 ^ (m1 + 1) ≤ n0 ∧ ¬ 2 ^ (m1 + 1) ≤ m, ∃ n. ¬ 2 ^ n ≤ n0 ∧ ¬ 2 ^ n ≤ m |
m < 2 ^ m0 * 2, m1 < m0, 2 ^ m1 < 2 ^ m1 * 2, m < 2 ^ m1 * 2, 2 ^ m1 ≤ m, reachable-n(H, n0 + m, r, r0), reachable-n(H, n0, r0, r0), reachable-n(H, m, r, r0), cyclic(r, H), 2 ^ m0 ≤ n0, n0 < 2 ^ m0 * 2, 2 ^ m0 < 2 ^ m0 * 2, 2 ^ m1 * 2 ≤ n0, 2 ^ m1 < n0, m < n0, 2 ^ m1 + 1 < 2 ^ m0 * 2, 2 ^ m1 < 2 ^ m0 * 2, m + 1 < 2 ^ m0 * 2 ⊦ ∃ n. ¬ 2 ^ n ≤ n0 ∧ ¬ 2 ^ n ≤ m, ∃ n, m, r0. m ≠ 0 ∧ m ≤ 2 ^ n ∧ reachable-n(H, 2 ^ n - 1, r, r0) ∧ reachable-n(H, m, r0, r0)
[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ m +1 = m + 1], [CSIMPFORWARD : ⊦ n < n0 ∧ n0 < n1 → n < n1], [CSIMPFORWARD : ⊦ m < n ∧ n < n0 → m +1 < n0], [CSIMPFORWARD : ⊦ m < n → n ≠ 0], [CSIMPSEQ : ⊦ m0 * m * n = (m0 * m) * n], [CSIMPSEQ : 1 < m ⊦ m ^ n < m ^ n0 ↔ n < n0], [CSIMPSEQ : ⊦ m0 * m < m0 * n ↔ m0 ≠ 0 ∧ m < n], [CSIMPSEQ : ⊦ m < n → n ≠ 0], [CSIMPFORWARD : ⊦ m < n ∧ n ≤ n0 → m < n0], [CSIMPFORWARD : ⊦ m ≤ n ∧ n < n0 → m < n0], [CSIMPSEQ : ⊦ m < n → (n ≤ m ↔ false)], [CSIMPSEQ : ⊦ m * n = n * m], [CSIMPSEQ : ⊦ m + n = n + m], [CSIMPSEQ : ⊦ (m + n0) + n1 = m + n0 + n1], [CSIMPSEQ : ⊦ m ^ (n + n0) = m ^ n * m ^ n0])]]