pi -- 2 / | | 3 | t*sin (t) dt | / 0
Integral(t*sin(t)^3, (t, 0, pi/2))
/ | 3 3 2 | 3 7*sin (t) 2*t*cos (t) 2*cos (t)*sin(t) 2 | t*sin (t) dt = C + --------- - ----------- + ---------------- - t*sin (t)*cos(t) | 9 3 3 /
Use the examples entering the upper and lower limits of integration.