Find the value of `int\ x^2 sin^3x\ dx.`

Write a value of int x^(2)sin x^(3)dx

If int_(a)^(b)|sin x|dx=8 and int_(0)^(a+b)|cos x|dx=9 then find the value of int_(a)^(b)x sin xdx

Evaluate int e^(2x) sin 3x dx .

Evaluate int e^(2x) sin 3x dx .

Evaluate int e^(2x) sin 3x dx .

Evaluate int e^(2x) sin 3x dx .

Find the value of int_(-1)^(2)|x sin pi x|dx

The value of int sin^(3) (x/2)dx is

(i) Show that int_(0)^(pi)xf(sinx)dx =(pi)/(2)int_(0)^(pi)f (sin x)dx. (ii) Find the value of int_(-1)^(3//2)|x sin pix|dx .