(a) Determine n=1 √3n³ + 5 7n²-1 is convergent or divergent. Explain your answer clearly. (b) Determine whether the improper integral dx arctan r 2+ e is convergent or divergent. Explain your answer clearly.
(a) Determine n=1 √3n³ + 5 7n²-1 is convergent or divergent. Explain your answer clearly. (b) Determine whether the improper integral dx arctan r 2+ e is convergent or divergent. Explain your answer clearly.
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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Transcribed Image Text:(a) Determine whether the series
n=1
√3n³ +5
7n²-1
is convergent or divergent. Explain your answer clearly.
(b) Determine whether the improper integral
dx
arctanr
2 + ex
is convergent or divergent. Explain your answer clearly.
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