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Cubic function - Wikipedia, the free encyclopedia
瀏覽:1022
日期:2026-04-21
where a is nonzero. In other words, a cubic function is defined by a polynomial of degree three. Setting ƒ(x) = 0 produces a cubic equation of the form: Usually, the coefficients a, b, c, d are real numbers. However much of the theory of cubic equations f...看更多










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