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Proof step 5 from proof mkDecimal-reduce-int (previous step)

¬(i % 10 = 0 ∧ j ≠ 0 ∧ i ≠ 0), ∀ i0, j. i→n(i0) < i→n(i) → true → mkDecimal(i0, j).int = i0 / 10 ^ min(maxScale(i0), abs(j)) ⊦ mkDecimal(i, j).int = i / 10 ^ min(maxScale(i), abs(j))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 6:
∀ i0, j. i→n(i0) < i→n(i) → true → mkDecimal(i0, j).int = i0 / 10 ^ min(maxScale(i0), abs(j)) ⊦ mkDecimal(i, j).int = i / 10 ^ min(maxScale(i), abs(j)), i % 10 = 0 ∧ j ≠ 0 ∧ i ≠ 0

Proof step 5 from proof mkDecimal-reduce-int (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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