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Proof step 32 from proof intshiftleft-is-mult-01 (previous step)

i < 0, j < 0, (j + 1) % 32 < ~31, (j + 1) % 32 < 0 ⊦ ~31 = (j + 1) % 32, 0 = i, false ∈ int2bits(31).rest

User applied rule insert rewrite lemma

And obtained the following new goals

Rule argument

seq: ⊦ i0 - 1 ≤ ~ abs(j) ∧ j ≠ 0 → ¬ i % j < i0 subst: [i0, j, i] → [~31, 32, j + 1] rotate: F spec: int-div inst: name: mod-nls-04

Additional information

Used terms: ~31, 32, j + 1