| i0 < i0 * j + 2 * j, i0 + 1 < j, 0 < j, i0 < j, 1 + i0 * j < j, i0 < 0, i0 < ~1, 0 < i0 * j + 2 * j, i0 + 1 < i0 * j + 2 * j ⊦ |
⊦ i < j ↔ (∃ i0. j = i + i0 ∧ 0 < i0)
i0 < i0 * j + 2 * j, i0 + 1 < j, 0 < j, i0 < j, 1 + i0 * j < j, i0 < 0, ∃ i1. ~1 = i0 + i1 ∧ 0 < i1, 0 < i0 * j + 2 * j, i0 + 1 < i0 * j + 2 * j ⊦
Used terms: ~1, i0