a) Use integral test to determine whether the seriesddx (tan ¹x) =Hint :1x² +1tan kek=₁k² +1is converges or diverges.

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Answered: a) Use integral test to determine…

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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a) Use integral test to determine whether the series d dx (tan ¹x) = Hint : 1 x² + 1 k=1 tan k e k² +1 is converges or diverges.