Another integral problem that really is a problem (for me )?

  • Thread starter Thread starter mooncrater
  • Start date Start date
  • Tags Tags
    Integral
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
1 reply · 920 views
mooncrater
Messages
215
Reaction score
18
The question is an integral that has been attached .
Related equations :
N\a
An attempt to the solution :
Attached.
 

Attachments

  • 1424493809764.jpg
    1424493809764.jpg
    16 KB · Views: 447
  • 1424493984965.jpg
    1424493984965.jpg
    9.1 KB · Views: 436
Physics news on Phys.org
HINT:use the formula cos(x)=cos(x/2)^2-sin(x/2)^2 in denominator.And then try again.