利用仿射变换证明有关椭圆的某些性质 |
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引用本文: | 李虎俊. 利用仿射变换证明有关椭圆的某些性质[J]. 孝感职业技术学院学报, 2009, 12(4): 93-94,92 |
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作者姓名: | 李虎俊 |
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作者单位: | 湖北职业技术学院,湖北孝感432000 |
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摘 要: | 文章运用仿射变换的某些不变性质,将圆的某些性质和结论推广到椭圆,并加以证明,最后举例说明其应用。这是利用高等数学解决初等数学的一种方法展示。
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关 键 词: | 仿射变换 证明 性质 |
Using Affine Transformation to Prove Some Related Qualities of Ellipse |
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Affiliation: | LI Hu -jun (Hubei Polytechnic Institute, Xiaogan , Hubei 432000 ) |
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Abstract: | This article uses some invariability of affine transformation to extend some qualities and conclusions of circle into ellipse, proves it, and demonstrates the applications with examples. Moreover, it's a method of using higher mathematics to solve elementary mathematics. |
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Keywords: | Affine Transformation Prove Qualities |
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