Rudradev Dansena posted an Question
January 08, 2020 • 22:43 pm 15 points
  • IIT JAM
  • Mathematics (MA)

2 4 6...(27n). 1 1 3 5. . (2n - 1) .n2

2 4 6...(27n). 1 1 3 5. . (2n - 1) .n2 is the sequence is convergence or divergence?

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  • Priyadarshan Choursiya Best Answer

    the answer is convergent. here I am going to use the property of series which is if series £Un is convergent then limUn=0. and by that we find our limit of Un which is finite. see attachment---

    upload_1578486684779.jpg
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