Question

sin²/(1 + cosx)
Integrate the function

Answer 1

HELLO DEAR,

GIVEN function is sin²/(1+cosx).dx

$\sf{\int{\frac{[2sin(x/2)*cos(x/2)]^2}{2cos^2(x/2)}}\,d x}$

$\sf{\int{2sin^2(x/2)}\,dx}$

$\sf{\int{(1-cosx)}\,dx}$

$\sf{x-sinx+c}$

I HOPE ITS HELP YOU DEAR,
THANKS