| 2 ^ i % 2 ^ i = 0 ∧ 0 ≤ 2 ^ i + j ∧ 0 ≤ 2 ^ i ∧ j < 0 ∧ j % 2 ^ i ≠ 0 ∧ 0 < 2 ^ i, 0 ≤ 2 ^ i + j, 2 ^ (i - 1) ≤ j % 2 ^ i + 2 ^ i, 0 < 2 ^ i + j, 0 < i, j < 0, 0 < 2 ^ i + j, 0 ≤ j + 2 ^ (i - 1) ⊦ j % 2 ^ i + 2 ^ i = 2 ^ i + j |
0 ≤ i, 0 ≤ 2 ^ i, 0 ≤ j % 2 ^ i + 2 ^ (i - 1), 0 ≤ 2 ^ i + j, 0 ≤ j + 2 ^ (i - 1), 0 < 2 ^ i + j, j < 0, 0 < i ⊦ j % 2 ^ i = j, j % 2 ^ i = 0
Used simplifier rules: ⊦ i < 0 ∧ 0 ≤ j → i < j;% ⊦ i < j ∧ j ≤ j0 → i < j0; (forward)% ⊦ i ≤ j ∧ 0 ≤ i → 0 ≤ j; (forward)% ⊦ 0 < i → (2 ^ (i - 1) ≤ j + 2 ^ i ↔ 0 ≤ j + 2 ^ (i - 1));% ⊦ 0 < 2 ^ i ↔ 0 ≤ i;% ⊦ i + j = j + i;% ⊦ i + j + i0 = (i + j) + i0;% ⊦ i + j = i + i0 ↔ j = i0;%i ≠ 0 ⊦ i % i = 0;% ⊦ 0 < j → (i ^ j = 0 ↔ i = 0);