2. Determine whether the series converges absolutely, conditionally, or not at all. 00 (-1)" a. 2n=1 2n b. (-1)+1 Σn=1³√√n (-1)+1n² c. Σ=1 (n+1)²

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.3: Geometric Sequences
Problem 50E
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2. Determine whether the series converges absolutely, conditionally, or not at all.
00 (-1)"
a. 2n=1 2n
b.
(-1)+1
Σn=1³√√n
(-1)+1n²
c. Σ=1 (n+1)²
Transcribed Image Text:2. Determine whether the series converges absolutely, conditionally, or not at all. 00 (-1)" a. 2n=1 2n b. (-1)+1 Σn=1³√√n (-1)+1n² c. Σ=1 (n+1)²
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