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one fable-low hijack cell

pair convergent / divergent envelope chinese_casual ordering AB effort low
verdictpicked convergent (first-offered)  ·  classifierA · tiernone

response (200 chars)

您好!您想判断某个数列或级数是收敛(convergent)还是发散(divergent),但您还没有提供具体的表达式。

请把题目写出来,例如:

- **级数**:∑ 1/n²、∑ 1/n、∑ (-1)ⁿ/n 等
- **数列**:aₙ = n/(n+1) 等
- **反常积分**:∫₁^∞ 1/x dx 等

提供题目后,我可以帮您:
1. 判断收敛或发散
2. 说明使用的判别法(比较判别法、

neighbors

ordering BAenvelope code_caret (AB)envelope code_haskell_alt (AB)envelope code_pipe_pipe (AB)envelope de_oder (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_q (AB)envelope en_pipe (AB)anchor view all 60 cells across efforts × anchors