profile-img
Vijay posted an Question
June 15, 2021 • 13:52 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Please send the solution to the problem given in the attachment.

1 Answer(s) Answer Now
  • 0 Likes
  • 1 Comments
  • 0 Shares
  • comment-profile-img>
    Deepak singh 1 Best Answer

    Refer attached (Not correct way to solve. First of all we have to check whether sequence is convergent or not .If convergent then we should find limit in that way .) option d is correct

    cropped626704667948371912.jpg
    eduncle-logo-app

    doubt

    eduncle-logo-app

    By result - Every monotonically decreasing and bounded sequence is convergent . Here an is bounded between 3/2 and 0 .

    eduncle-logo-app

    okay, please also answer the other question.

    eduncle-logo-app

    how can you be sure that the lb is 0 and not 0.7 or 1etc?

    eduncle-logo-app

    what is lower bound ? - x belongs to R is lower bound of set if all element of set is greater than or equal to x . So here -1,-2,0,-5 ...... (finite ) are all lower bounds of set .

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers