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Proof step 12 from proof test-sqrt-04 (previous step)

¬(29 % 10 = 0 ∧ 4 ≠ 0 ∧ 29 ≠ 0), even(abs(4)) ⊦ mkDecimal(sqrt(mkDecimal(29, 4).int * 1000000), abs(4) / 2 + 3) = mkDecimal(5385, 5)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

Additional information

Used simplifier rules: eq-same: ⊦ mkDecimal(i, j) = mkDecimal(i0, j) ↔ i = i0; from specification decimal%add-c: ⊦ i + j = j + i; from specification int-basic2%add-a: ⊦ i + j + i0 = (i + j) + i0; from specification int-basic2