L.sufiya Khanam posted an Question
November 19, 2020 • 15:23 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Explanation

how can I get two different answers for sum of series

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    Deepak singh 1 best-answer

    your first part is correct and in second part, you have used cauchy integral which is series convergence test not for finding sum... if any doubt then ask

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    Sonu saini best-answer

    answer fisrt part is correct but second is wrong...because this is not a method of finding limit....which test you are applying in second part this test required more information/expression

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    it is Cauchy's Integral test

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    to find sum of series

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    No

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    this is only says that series convergent or divergent but not about limit of series

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