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Proof step 13 from proof pot2-est-div6 (previous step)

j0 < 6, 0 ≤ i1, 0 < (i1 + 1) * 6 + j0, (2 ^ (i1 - 1) * 2) * 2 ≤ ((i1 + 1) * 6 + j0) + 1, 36 ≤ (i1 + 1) * 6 + j0, 0 ≤ j0, 2 ^ (i1 - 1) * 2 ≤ 3 * (2 + i1), 0 < i1 ⊦

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Proof step 14:
i1 = i0 + 1, j0 < 6, 0 ≤ i1, 0 < (i1 + 1) * 6 + j0, (2 ^ i0 * 2) * 2 ≤ ((i1 + 1) * 6 + j0) + 1, 36 ≤ (i1 + 1) * 6 + j0, 0 ≤ j0, 2 ^ i0 * 2 ≤ 3 * (2 + i1), 0 < i1 ⊦

Rule argument

spec: int-abs inst: name: elim-sub seq: ⊦ i0 = i - j ↔ i = i0 + j subst: [i, j, i0] → [i1, 1, i] flags:

Additional information

Used simplifier rules: ⊦ i0 = i - j ↔ i = i0 + j; (elim) Used terms: i1, 1, i