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Real Root Rejection (Posted on 2024-11-28)

Show that the polynomial x⁸-x⁷+x²-x+15 has no real roots.

No Solution Yet Submitted by Danish Ahmed Khan

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re: One way

| Comment 5 of 8 |

(In reply to One way by Kenny M)

Sprunki will consider several factors such as parity, variation of derivatives, and signs of coefficients in polynomials.

Posted by asher on 2024-12-12 02:08:12

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