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单词
Vieta's Substitution
释义
Vieta's Substitution
The substitution of
(1)
into the standard form Cubic Equation
(2)
The result reduces the cubic to the equation
(3)
which is easily turned into a Quadratic Equation in
by multiplying through by
to obtain
(4)
See also
Cubic Equation,Quadratic Equation
随便看
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Pythagorean Triad
Pythagorean Triangle
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Pólya-Burnside Lemma
Pólya Conjecture
Pólya Distribution
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更新时间:2026/6/7 21:20:51