1 / | | ______________ 2 | \/ 7 + 5*cos(x) *sin(x)*x *sin(x) dx | / 0
Integral(((sqrt(7 + 5*cos(x))*sin(x))*x^2)*sin(x), (x, 0, 1))
0.50540923819418
Use the examples entering the upper and lower limits of integration.