Neha Hema raj Asked a Question
May 27, 2020 5:29 pmpts 30 pts
Example: Test for convergence the series ) Solution : () We know log n < n for all n 2 2 1 n logn 1 (ii) n-2 logn 1 Vn22 logn n 11 or n logn Vn 2. Since diverges, so by First Comparison Test, diverges. n-2log n 1 1 We knoW n logn n (ii) Vn2 3. converges, so by First Comparison Test, ; 1 Since -2n logn Converges EYamnle Test for the converqence of the series
  • 2 Answer(s)
  • 0 Likes
  • 3 Comments
  • Shares
  • Arzoo Best Answer
    In second part, there is typing mistake. Instead of 1/n there will be 1/n^2 which is convergent series (using p-test)
    Likes(0) Reply(0)
  • Anonymous User thankyou
    see.
    • cropped4771389428932557491.jpg
    Likes(0) Reply(0)
  • Arzoo
    series 1/n diverges (using p-test)
    Likes(0) Reply(0)