GATE CSE
First time here? Checkout the FAQ!
x
0 votes
99 views

image:EM7/Q12a.PNG

asked in Calculus by Veteran (12.6k points)   | 99 views

1 Answer

+2 votes
Best answer

Answer 

answered by Boss (9.2k points)  
selected by

thanks for the soltution,i understood it but how did u know that we have to break at 5pi /6??u tried finding the function at different values after 30or by some other method??

Sin will decrease from 90 to 180 again so when it will fall below 0.5 that is at sin150 which is cos60 . . . So like that we can find


Top Users Mar 2017
  1. rude

    5246 Points

  2. sh!va

    3054 Points

  3. Rahul Jain25

    2920 Points

  4. Kapil

    2732 Points

  5. Debashish Deka

    2602 Points

  6. 2018

    1574 Points

  7. Vignesh Sekar

    1440 Points

  8. Bikram

    1432 Points

  9. Akriti sood

    1420 Points

  10. Sanjay Sharma

    1128 Points

Monthly Topper: Rs. 500 gift card

21,553 questions
26,902 answers
61,258 comments
23,269 users