| 一类正负相间三角函数方幂和 |
| |
| 引用本文： | 易存晓,及万会. 一类正负相间三角函数方幂和[J]. 新乡学院学报(自然科学版), 2011, 0(6): 489-491 |
| |
| 作者姓名： | 易存晓 及万会 |
| |
| 作者单位： | 河南工业职业技术学院基础科学教学部;银川大学数学教研室 |
| |
| 摘 要： | 用发生函数的方法,给出了三角函数正负相间方幂和及含有两个不同三角函数乘积正负相间方幂和的计算公式.
|
| 关 键 词： | 三角函数 方幂和 正负相间 形式幂级数 发生函数 |
A Power Sum of Trigonometric Function Alternated with Positive and Negative |
| |
| YI Cun-xiao,JI Wan-hui. A Power Sum of Trigonometric Function Alternated with Positive and Negative[J]. , 2011, 0(6): 489-491 |
| |
| Authors: | YI Cun-xiao JI Wan-hui |
| |
| Affiliation: | 1.Department of Basic Courses,Henan Polytechnic Institute,Nanyang 473009,China; 2.Mathematics Teaching and Research Office,Yinchuan University,Yongning 750105,China) |
| |
| Abstract: | It is given with generating function method,that calculation formulas of power sum alternated with positive and negative of trigonometric function and products of two different trigonometric functions. |
| |
| Keywords: | trigonometric function power sum alternated with positive and negative formal power series generating function |
| 本文献已被 CNKI 维普 等数据库收录！ |
