| ¬ i % j < 0, i |%| j < 0, i |%| j < j, 0 < j ⊦ |
0 ≤ i % j, 0 < j, i |%| j < j, i |%| j < 0 ⊦
Used simplifier rules: zero-gels-01: ⊦ i < 0 ∧ 0 ≤ j → i < j; from specification int-abs%forward-lsle: ⊦ i < j ∧ j ≤ j0 → i < j0; (forward) from specification int-abs%forward-le-01: ⊦ i ≤ j ∧ 0 ≤ i → 0 ≤ j; (forward) from specification int-abs%lels: ⊦ ¬ i < j ↔ j ≤ i; from specification int-abs