/ / 2 \ / 2 \ \
| | 4*x | | 1 2 /1 \ x | x |
|2*|-1 + ------| 3*|- -- + - + |- + log(x)| *e + log(x)|*e /1 \ x|
/ x\ | | 2| / 3 \ | 2 x \x / | 6*x*|- + log(x)|*e |
\e / | \ 1 + x / | 3 2 3 /1 \ 2*x /1 \ / 1 2 \ x | x \ x / \x / |
x *|--------------- + |- -- + -- + - + |- + log(x)| *e + 3*|- + log(x)|*|- -- + - + log(x)|*e + log(x)|*atan(x)*e + ------------------------------------------- - -------------------|
| 2 | 2 3 x \x / \x / | 2 x | | 2 2 |
| / 2\ \ x x \ x / / 1 + x / 2\ |
\ \1 + x / \1 + x / /