answer d & e only

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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answer d & e only

1. Determine (with proof) if the following series is converging absolutely, converge condition-
ally or diverge.
(-1)"
Vn In n
а.
b. Σ
1-n0.5
2n0.5+1
(3n)!
с.
nn
d. Σενη
COs n
e. Σ
n3
Transcribed Image Text:1. Determine (with proof) if the following series is converging absolutely, converge condition- ally or diverge. (-1)" Vn In n а. b. Σ 1-n0.5 2n0.5+1 (3n)! с. nn d. Σενη COs n e. Σ n3
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