| i ≤ j, j < 0 ⊦ i % j = (i - j) % j |
i ≤ j, i < 0, j < 0 ⊦ i % j = (i - j) % j
Used simplifier rules: forward-lels: ⊦ i ≤ j ∧ j < j0 → i < j0; (forward) from specification int-abs%forward-le-02: ⊦ j < i ∧ i ≤ 0 → j < 0; (forward) from specification int-abs