The answer to this question is converges but I do not understand how to use the comparison test. Sources say to use 1/(n^2+1)<1/n^2 but I have no idea how this relates to the problem and how that can allow us to deduce the answer.
The answer to this question is converges but I do not understand how to use the comparison test. Sources say to use 1/(n^2+1)<1/n^2 but I have no idea how this relates to the problem and how that can allow us to deduce the answer.
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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The answer to this question is converges but I do not understand how to use the comparison test. Sources say to use 1/(n^2+1)<1/n^2 but I have no idea how this relates to the problem and how that can allow us to deduce the answer.
Transcribed Image Text:101. Σ
n=1
arctan n
1 +n2
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