| 一个涉及两个三角形的三元二次型几何不等式 |
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| 引用本文： | 刘健.一个涉及两个三角形的三元二次型几何不等式[J].成都大学学报(自然科学版),2004,23(3):16-20. |
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| 作者姓名： | 刘健 |
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| 作者单位： | 华东交通大学,南昌,330013 |
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| 摘 要： | 应用三角形重要的加权正弦和不等式等一系列引理,建立了涉及两个三角形的一个三元二次型几何不等式,提出并应用计算机验证了三个尚待解决的猜想
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| 关 键 词： | 三角形 中线 不等式实数 |
| 文章编号： | 1004-5422(2004)03-0016-0020 |
A Three-Variable Quadratic Geometric Inequality for Two Triangles |
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| LIU Jian.A Three-Variable Quadratic Geometric Inequality for Two Triangles[J].Journal of Chengdu University (Natural Science),2004,23(3):16-20. |
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| Authors: | LIU Jian |
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| Abstract: | In this paper, a series of quotations such as an inequality for the important weighted sine sum of triangles are employed to derive a three - variable quadratic geometric inequality for two trian gles. Then three conjectures to be solved are proposed and calculated with the computer. |
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| Keywords: | triangle median inequality real numbers |
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