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Proof step 18 from proof equality-pos (previous step)

i0 ≠ 0, i * j0 = i0 * j, 0 < j, 0 < j0, 0 < i, 0 < i0 ⊦ j = 0, j0 = 0, i0 = 0, i = 0, i = (i0 * gcd(i, j)) / gcd(i0, j0) ∧ j = j0 / gcd(i0, j0) * gcd(j, i)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 19:
i * j0 = i0 * j, 0 < i0, 0 < i, 0 < j0, 0 < j ⊦ i0 = 0, i = 0, j0 = 0, j = 0, i = (i0 * gcd(i, j)) / gcd(i0, j0) ∧ j = j0 / gcd(i0, j0) * gcd(j, i)

Proof step 18 from proof equality-pos (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

Additional information