Mahima posted an Question
February 02, 2021 • 20:57 pm 30 points
  • IIT JAM
  • Mathematics (MA)

If e = {xe r|x = 1/n - (-1), for n e n - {0}), then inf(e) =

If E = {xe R|x = 1/n - (-1), for n e N - {0}), then Inf(E) =

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    Satpal singh Best Answer

    if you want to discuss you can. if you are satisfied with this accept this as best answer

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    Satpal singh best-answer

    there will be two subsequences of numbers . for even n ::. 1/n -1 for odd n ::: 1/n+1 infimum is given by even subsequence that is -1. bcoz each even number n elements will be greater than -1 . as n tends to infinity this will approach to -1.

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