摘要
在常数项级数中,有时只能根据判别定理得到级数是收敛还是发散的,但是并不一定知道级数收敛为何值,本文主要通过构建周期函数,然后运用傅里叶级数求出几个常数项级数的和。
In the constant series, we sometimes only know whether the constant series is convergent or divergent sometimes, but do not know the sum of the series. This paper constructs a periodic function, and then uses the fourier series which obtains the sum of several constant series.
作者
郭佳鑫
石岩岭
GUO Jia-xin SHI Yan-ling(School of Coal Engineering, Shanxi Datong University Datong Shanxi, 037003 Network Information Center, Shanxi Datong University, Datong Shanxi, 037009)
出处
《山西大同大学学报（自然科学版）》
2016年第4期9-10,56,共3页
Journal of Shanxi Datong University(Natural Science Edition)
