Z
Zach W
Guest
I completed the square underneath the square root to get 25-(x-5)^2 then i used the form a^2-x^2 to get the ∫(25(1+2sinø+sinø^2))/(5cosø)dø but i dont know where to go from there...when you split the integral up in pieces the integrals become complicated. where do i go?