Dhivya posted an Question
October 06, 2020 • 15:51 pm 30 points
  • IIT JAM
  • Mathematics (MA)

My approach is correct or not? but the ans is convergent.how?

My approach if correct or not? But the ans is convergent.How?

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  • Kiran goswami

    a series less than a convergent series is convergent, and a series greater than a divergent series is divergent. you apply something wrong.

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    Can you explain how to proceed?

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    we know the expansion of e so clearly we see that the sum of the series is e-1 which is convergent.

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