int_(0)^( pi)x*sin^(3)xdx

"int_(0)^( pi)x sin^(2)xdx

int_(0)^(2 pi)sin^(3)xdx

If int_(0)^(a)sqrt(x)dx=2a int_(0)^( pi/2)sin^(3)xdx find the value of integral int_(a)^(a+1)xdx

valuate the following integrals: int_(0)^( pi)x sin^(2)xdx

Show that, int_(0)^(pi)sin^(3)xdx=2int_(0)^((pi)/(2))sin^(3)xdx and hence, find the value of int_(0)^(pi)sin^(3)xdx .

int_(0)^( pi)x sin^(-1)xdx

int_(0)^( pi)sin^(3)x cos^(3)xdx

int_(0)^( pi)sin^(3)x*cos^(3)xdx

int_(0)^(2 pi)sin^(3)x cos^(2)xdx

" 5."int_(0)^( pi)sin^(3)x cos^(6)xdx