Rudhreswaran G posted an Question
June 19, 2021 • 03:25 am 30 points
  • IIT JAM
  • Mathematics (MA)

How the minus as been remove in last step?

1 Answer(s) Answer Now
  • 0 Likes
  • 1 Comments
  • 0 Shares
  • Alka gupta best-answer

    see....

    cropped3917221598083955193.jpg
    eduncle-logo-app

    should we take 1-t =X then sub that

    eduncle-logo-app

    yes, we can do in this way also....ans remains same....1-t=x then dt = -dx

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