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| 导出正整数前n项k方和公式的三种方法 | |
| 引用本文： | 郑芸. 导出正整数前n项k方和公式的三种方法[J]. 新疆教育学院学报, 2005, 21(2): 107-110 |
| 作者姓名： | 郑芸 |
| 作者单位： | 浙江海洋学院信息学院,浙江,舟山,316000 |
| 摘 要： | 用构造体积、应用二项式定理、利用定积分的三种方法，导出正整数前n项k方和公式，并对此进行推算。 |
| 关 键 词： | 正整数前n项k方和 构造体积 二项式定理 定积分 |
| 文章编号： | 1008-3588(2005)02-0107-04 |
| 修稿时间： | 2004-12-20 |
Three Methods to Derive the Formula for the Sum of the K power of Positive N Term Integer |
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| Zheng Yun. Three Methods to Derive the Formula for the Sum of the K power of Positive N Term Integer[J]. Journal of Xinjiang Education Institute, 2005, 21(2): 107-110 | |
| Authors: | Zheng Yun |
| Abstract: | Three methods-structural volume,binomial formula and definite integral-can be employed to derive the formula for the snm of the K power of positive N term integer.The calculation can be made on the basis of them. |
| Keywords: | the sum of the K power of positive N term integer structural volume binomial formula definite integral |
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