0 ≤ i ⊦ i = 0, i % j < i ↔ 0 < i ∧ (abs(j) = 1 ∨ abs(j) ≤ i), j = 0
Used simplifier rules: mod-zero-04: j ≠ 0 ⊦ 0 % j = 0; Used formulas: i = 0