1 / | | / 4 \ | | ___ 3 2| | \\/ x - 2*x + x / dx | / 0
/ | | / 4 \ 4 3 | | ___ 3 2| x 2*x | \\/ x - 2*x + x / dx = C - -- + ---- | 2 3 /
1/6
=
0.166666666666667
Use the examples entering the upper and lower limits of integration.