1 / | | 3 x | x *E dx | / 0
Integral(x^3*E^x, (x, 0, 1))
/ | | 3 x / 3 2 \ x | x *E dx = C + \-6 + x - 3*x + 6*x/*e | /
6 - 2*E
=
0.563436343081909
Use the examples entering the upper and lower limits of integration.