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Omni-MATH / Let r₁,r₂,…,r₇ be the distinct complex roots of the polynomial P(x)=x⁷−7. Let K=∏_(1≤i<j≤7)(r_(i)+r_(j)) that is, the product of all numbers of the form r_(i)+r_(j), where i and j … · Discussion

Discussing Let r₁,r₂,…,r₇ be the distinct complex roots of the polynomial P(x)=x⁷−7. Let K=∏_(1≤i<j≤7)(r_(i)+r_(j)) that is, the product of all numbers of the form r_(i)+r_(j), where i and j … · Omni-MATH

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