| 阶等差数列有限和的幂级数求法 |
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| 引用本文： | 孔宪明,孙维君.阶等差数列有限和的幂级数求法[J].山东理工大学学报,2003,17(6):45-47. |
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| 作者姓名： | 孔宪明 孙维君 |
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| 作者单位： | [1]泰山学院数学系，山东泰安271021 [2]山东理工大学教务处，山东淄博255049 |
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| 摘 要： | 求阶等差数列的有限和通常是用数学归纳法的方法来解决，其求和公式的建立往往有一定的困难．用幂级数和函数的思想来给出阶等差数列求有限和的公式．
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| 关 键 词： | 阶等差数列 有限和 幂级数 数学归纳法 函数 |
| 文章编号： | 1672-6197(2003)06-0045-03 |
| 修稿时间： | 2003年6月20日 |
Method for Solving Finite Summation of K Steps Arithmetic Progression by Using Power Series |
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| KONG Xian-ming,SUN Wei-jun.Method for Solving Finite Summation of K Steps Arithmetic Progression by Using Power Series[J].Journal of Shandong University of Technology:Science and Technology,2003,17(6):45-47. |
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| Authors: | KONG Xian-ming SUN Wei-jun |
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| Institution: | KONG Xian-ming1,SUN Wei-jun2 |
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| Abstract: | Usually,the finite summation of K Steps arithmetic progression is so lved by using the mathematical induction,but it is difficult to establish the fo rmula of finite summation.The formula of finite summation of K Steps arithmetic progression is seeked out by using the summation function of power series. |
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| Keywords: | K steps arithmetic progression power series summation function |
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