Rudhreswaran g Asked a Question
March 27, 2021 11:04 pmpts 30 pts
  • 1 Answer(s)
  • like-1
  • Shares
  • Alka gupta thankyou
    see also this....
    • cropped6108793636153137820.jpg
    Likes(0) Reply(3)
    Rudhreswaran g
    thanks for ur explanation last one doubt if we change the variable into t then we should only sub the limit value in t or we can sub limit value of y in variable t
  • Deepak singh
    see , answer is 180 .
    • cropped7615556817991901264.jpg
    • cropped3371305353114849081.jpg
    Likes(1) Reply(4)
    Rudhreswaran g
    it's all ok but after we changing y into t we want to change our limits know so if we change we will get 3 to 0 not 0 to 3 please clear that I think you have not changed the limit ...
    Show more
  • Rudhreswaran g
    in previous question we taken that root 9-y^2 =t but here you taking this t differently why
    Likes(0) Reply(0)
  • Rudhreswaran g
    but i getting answer like this what should I do
    • cropped5209341202120296855.jpg
    Likes(1) Reply(7)
    Deepak singh
    yes , this method is also correct . There are infact many ways to solve integration. answer will be same , don't worry.
Head Office :
MPA 44, 2nd floor, Rangbari Main Road,
Mahaveer Nagar II, Kota (Raj.) – 324005

Corporate Office:
212, F-1, 2nd Floor, Evershine Tower,
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021

All Rights Reserved ©