Proof that If char K 2,3 then the discriminant of x 3 bx 2 cx d is 4c 3 27d 2 b 2 (c 2 4bd) 18bcd ...

To prove this we need to first express the discriminant of the cubic polynomial x3 bx2 cx d in terms of its coefficients Recall that the discriminant ...

Proof that If char K 2,3 then the discriminant of x 3 + bx 2 +cx+

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Proof that If char K ≠ 2,3 then the discriminant of x³ + bx² +cx+ d is -4c³ - 27d² + b²(c² - 4bd) + 18bcd.

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Algebra Graduate Texts In Mathematics 73

ISBN: 9780387905181

8th Edition

Authors: Thomas W. Hungerford

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Proof that If char K 2,3 then the discriminant of x 3 + bx 2 +cx+

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To prove this we need to first express the discriminant of the cubic polynomial x3 bx2 cx d in terms of its coefficients Recall that the discriminant ...View the full answer

Algebra Graduate Texts In Mathematics 73

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