profile-img
Vijay posted an Question
August 17, 2021 • 09:03 am 30 points
  • IIT JAM
  • Mathematics (MA)

Mvt. please send the solution to the problem given in the attachment.

mvt. 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 attachment

    cropped1266397122775829291.jpg
    eduncle-logo-app

    is this a result? here f is a function of how many variables?

    eduncle-logo-app

    how is f'' a constant?

    eduncle-logo-app

    just let x+y= a and x-y=b

    eduncle-logo-app

    last doubt: how is f" a constant?

    eduncle-logo-app

    ????

    eduncle-logo-app

    since second derivative are equal at different points implies f" is constant

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