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Proof step 1 from proof neg (conclusion)

j ≠ 0 ⊦ i / ~ j = ~(i / j)

Heuristic simplifier applied rule simplifier

And closed the goal!

Rule argument

Additional information

Used simplifier rules: Div-right: ⊦ j ≠ 0 → i / ~ j = ~(i / j);%neg-12: ⊦ ~ i = ~ j ↔ i = j; from specification int-abs