Anku Asked a Question
January 8, 2021 7:25 pmpts 30 pts
how to solve its ans. is given b but how submission an will be equal to b1 ..pls given an example /
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  • Mahendra devanda Best Answer
    the necessary condition to convergence of a series is that limit of it's sequence should be zero
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    Anku
    this is fact sir which mam has used. ?
  • Mahendra devanda
    anku it is necessary condition for a series
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  • Sonu
    feel any doubt you can ask
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  • Sonu thankyou
    answer is option b
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  • Sonu thankyou
    see the attachment
    • cropped6634931473991617848.jpg
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    Anku
    mam if a sequence is convergent is it necessary limit of bn will alway be 0