| ¬ abs(j) - 1 < 0, abs(j) - 1 = 0 ∨ (i - 1) / 2 >> (abs(j) - 1) = ((i - 1) / 2 + 1 - 2 ^ (abs(j) - 1)) / 2 ^ (abs(j) - 1), i + 2 ^ (abs(j) - 1) < 0, i < 0, ∀ i, j0. i→n(j0) < i→n(j) → i + 2 ^ (abs(j0) - 1) < 0 → j0 = 0 ∨ i >> abs(j0) = (i + 1 - 2 ^ abs(j0)) / 2 ^ abs(j0) ⊦ j = 0, (i - 1) / 2 >> (abs(j) - 1) = (i + 1 - 2 ^ abs(j)) / 2 ^ abs(j) |
i + 2 ^ (abs(j) - 1) < 0, i < 0, abs(j) = 1 ∨ (i - 1) / 2 >> (abs(j) - 1) = ((i - 1) / 2 + 1 - 2 ^ (abs(j) - 1)) / 2 ^ (abs(j) - 1), ∀ i, j0. i→n(j0) < i→n(j) → i + 2 ^ (abs(j0) - 1) < 0 → j0 = 0 ∨ i >> abs(j0) = (i + 1 - 2 ^ abs(j0)) / 2 ^ abs(j0) ⊦ j = 0, (i - 1) / 2 >> (abs(j) - 1) = (i + 1 - 2 ^ abs(j)) / 2 ^ abs(j)
Used simplifier rules: ⊦ i - j = i0 ↔ i = i0 + j;% ⊦ abs(i) - 1 < 0 ↔ i = 0;