Find the volume of the solid under the surface z=x2y and
above the triangle in the xy-plane with vertices at A(1,0),B(2,1),C(4,0)
|
| B
| *(2,1)
| /::\
| /:::::\
| /::::::::\
- + - * - - - - - * -
(1,0) (4,0)
A C