Nikihi posted an Question
December 18, 2020 • 21:03 pm 30 points
  • IIT JAM
  • Physics (PH)

Basic doubt

how we simply just ignore the sine function is there any rule please explain

1 Answer(s) Answer Now
  • 0 Likes
  • 2 Comments
  • 0 Shares
  • Prashant kumar best-answer

    Answer Series not end at 7 power it has other higher power terms in odd integers.

    cropped2498426815068795212.jpg
    eduncle-logo-app

    @7 is much larger than@5 i understand... similarly in further series...but how they will cut down each other & net is equivalent to @ only ???

    eduncle-logo-app

    they don't cut each other try to understand these value are very small for example add 1 to 0.0001 or subtract these then there is not much effect on the value one this is more like one after addition or substraction therefore we can neglect these terms

    eduncle-logo-app

    and also higher energy terms can be neglected same way

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