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Proof step 33 from proof shiftzero-max-neg (previous step)

# int2bits(i) ≤ n, 2 ^ (n→i(n) - 1) ≤ >>>(n, i, j), i < 0, 0 < j, ∀ n, i, j0. i→n(j0) < i→n(j) → true → i < 0 ∧ # int2bits(i) ≤ n ∧ 0 < j0 ∧ n ≠ 0 → >>>(n, i, j0) < 2 ^ (n→i(n) - 1) ⊦ i = ~1, n = 0, i ≠ ~1 ∧ j ≠ 1

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 34:
i < 0, 2 ^ (n→i(n) - 1) ≤ >>>(n, i, 1), # int2bits(i) ≤ n, ∀ n, i, j0. i→n(j0) < i→n(1) → true → i < 0 ∧ # int2bits(i) ≤ n ∧ 0 < j0 ∧ n ≠ 0 → >>>(n, i, j0) < 2 ^ (n→i(n) - 1) ⊦ n = 0, i = ~1

Proof step 33 from proof shiftzero-max-neg (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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