结式在方程中的应用 |
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引用本文: | 邱克友.结式在方程中的应用[J].渝西学院学报(自然科学版),2004,3(1):32-33,35. |
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作者姓名: | 邱克友 |
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作者单位: | 江津电大 重庆江津402260 |
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摘 要: | 就结式在判定方程是否有重根,判断两个多项式是否有公根,在参数方程中消参这几个方面的应用,说明了高等数学对中学数学教学的指导作用.
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关 键 词: | 结式 重根 公根 多项式 判定方程 高等数学 中学 数学教学 |
Applications of the Eliminant in Equation |
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Authors: | QIU Ke-you |
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Abstract: | In this paper, the author has illuminated the instruction of one of advanced mathematics -applications of the eliminant in equation, such as the application of the eliminant in determining that whether or not the roots of equation are poly-root, the application of the eliminant in determining that whether or not two polynomials has the same root and the application of the eliminant in eliminating parameter in parameter equation. |
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Keywords: | eliminant poly-root root polynomial |
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