| 利用二次求导确定函数单调性法证明一些不等式 |
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| 引用本文： | 东洪平.利用二次求导确定函数单调性法证明一些不等式[J].甘肃高师学报,2011,16(5):72-74. |
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| 作者姓名： | 东洪平 |
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| 作者单位： | 陇南师范高等专科学校数学系,甘肃成县,742500 |
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| 摘 要： | 利用二次求导确定函数单调性的方法,证明了高等数学中一些常见的不等式.
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| 关 键 词： | 求导 单调性 不等式 证明 |
By Using the Second Derivative Function and Monotonic of Function to Proof some Inequalities |
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| DONG Hong-ping.By Using the Second Derivative Function and Monotonic of Function to Proof some Inequalities[J].Journal of Gansu Normal College,2011,16(5):72-74. |
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| Authors: | DONG Hong-ping |
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| Institution: | DONG Hong-ping(Department of Mathematics,Longnan Teachers' College,Chengxian Gansu 742500) |
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| Abstract: | In this paper,we proof some inequalities of higher mathematics,by using the second derivative function. |
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| Keywords: | second derivative function monotonicity inequalities proof |
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