Thanu Dharshani posted an Question
January 13, 2021 • 19:00 pm 30 points
  • IIT JAM
  • Mathematics (MA)

How to do this sum can i use cauchy condensation test??

how to do this sum can i use Cauchy condensation test??

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

    why do u want to use cauchy condensation test? first of all this questions is about sequence of partial sums. then if u will make its series and try to apply cauchy condensation it will be very lengthy process bcoz n will become (2^n) in the power. to solve that part it will be very difficult. see this attachment and discuss where r u feeling difficulty

    cropped7221451573213941245.jpg
  • comment-profile-img>
    Satpal singh best-answer

    see the attachment. i hope u will get ur answer . any doubt you can ask

    cropped6500643274358830578.jpg
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