int((1-cos)^(2/7))/((1+cos theta)^(9/7))d theta

The value of the integral int((1-costheta)^(2/7))/((1+costheta)^(9/7))d theta is

The value of the integral int((1-costheta)^(2/7))/((1+costheta)^(9/7))d theta is

The value of the integral int((1-cos theta)^((2)/(7)))/((1+cos theta)^((9)/(7)))dth eta is(7)/(11)(tan(theta)/(2))^((11)/(7))+C(b)(7)/(11)((cos theta)/(2))^((11)/(7))+C(7)/(11)(s int h(eta)/(2))^((11)/(7))+C(d) none of these

int (sin ^ (2) theta) / ((1 + cos theta) ^ (2)) d theta

Evaluate int_(0)^(pi) sin^(3) theta(1+2 cos theta)(1+ cos theta)^(2) d theta

" 7."int(sintheta)/((1+cos theta)^(2))d theta

int(costheta-cos2theta)/(1-cos theta)d theta=

root(7)((1+cos theta)/(1-cos theta))+sqrt((1-cos theta)/(1+cos theta))=2cos ec theta