英德
有道
百度
谷歌
图片
维基
百科
交错级数
[数] alternate series
[数] alternating series
[数] alternating series
- 本文给出了判别一类交错级数敛散性的一种新方法。
In this paper, a new criterion on convergence and diverge of a kind of alternative series is given. - 讨论了交错级数的敛散性，给出了判定交错级数敛散性的一个新的准则。
This paper discusses the convergence of alternate series, and a new convergence criterion is established. - 正弦函数的弧长公式是无穷交错级数，计算困难且收敛速度慢。
The length formula of sine function is a stagger progression, its calculation is hard and convergence rate is slow.
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