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Proof step 12 from proof test-sqrt-03 (previous step)

¬(144 % 10 = 0 ∧ 1 ≠ 0 ∧ 144 ≠ 0) ⊦ sqrt(144 * 10000000) = 37947

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

Additional information

Used simplifier rules: commutativity: ⊦ i * j = j * i; from specification int-mult%associativity: ⊦ i * j * j0 = (i * j) * j0; from specification int-mult