3
-x 4 3
10*3 *atan (2*x) -x 2 5
------------------ - 3*3 *x *atan (2*x)*log(3)
2
1 + 4*x
$$- 3 \cdot 3^{- x^{3}} x^{2} \log{\left(3 \right)} \operatorname{atan}^{5}{\left(2 x \right)} + \frac{10 \cdot 3^{- x^{3}} \operatorname{atan}^{4}{\left(2 x \right)}}{4 x^{2} + 1}$$
3 / 2 \
-x 3 | 80*(-1 + x*atan(2*x)) 60*x *atan(2*x)*log(3) 2 / 3 \ |
3 *atan (2*x)*|- --------------------- - ---------------------- + 3*x*atan (2*x)*\-2 + 3*x *log(3)/*log(3)|
| 2 2 |
| / 2\ 1 + 4*x |
\ \1 + 4*x / /
$$3^{- x^{3}} \left(- \frac{60 x^{2} \log{\left(3 \right)} \operatorname{atan}{\left(2 x \right)}}{4 x^{2} + 1} + 3 x \left(3 x^{3} \log{\left(3 \right)} - 2\right) \log{\left(3 \right)} \operatorname{atan}^{2}{\left(2 x \right)} - \frac{80 \left(x \operatorname{atan}{\left(2 x \right)} - 1\right)}{\left(4 x^{2} + 1\right)^{2}}\right) \operatorname{atan}^{3}{\left(2 x \right)}$$
/ / 2 2 \ \
| | 2 6 24*x*atan(2*x) 16*x *atan (2*x)| |
|80*|- atan (2*x) + -------- - -------------- + ----------------| |
3 | | 2 2 2 | 2 / 3 \ 2 |
-x 2 | \ 1 + 4*x 1 + 4*x 1 + 4*x / 3 / 3 6 2 \ 90*x*atan (2*x)*\-2 + 3*x *log(3)/*log(3) 720*x *(-1 + x*atan(2*x))*atan(2*x)*log(3)|
3 *atan (2*x)*|---------------------------------------------------------------- - 3*atan (2*x)*\2 - 18*x *log(3) + 9*x *log (3)/*log(3) + ----------------------------------------- + ------------------------------------------|
| 2 2 2 |
| / 2\ 1 + 4*x / 2\ |
\ \1 + 4*x / \1 + 4*x / /
$$3^{- x^{3}} \left(\frac{720 x^{2} \left(x \operatorname{atan}{\left(2 x \right)} - 1\right) \log{\left(3 \right)} \operatorname{atan}{\left(2 x \right)}}{\left(4 x^{2} + 1\right)^{2}} + \frac{90 x \left(3 x^{3} \log{\left(3 \right)} - 2\right) \log{\left(3 \right)} \operatorname{atan}^{2}{\left(2 x \right)}}{4 x^{2} + 1} - 3 \left(9 x^{6} \log{\left(3 \right)}^{2} - 18 x^{3} \log{\left(3 \right)} + 2\right) \log{\left(3 \right)} \operatorname{atan}^{3}{\left(2 x \right)} + \frac{80 \left(\frac{16 x^{2} \operatorname{atan}^{2}{\left(2 x \right)}}{4 x^{2} + 1} - \frac{24 x \operatorname{atan}{\left(2 x \right)}}{4 x^{2} + 1} - \operatorname{atan}^{2}{\left(2 x \right)} + \frac{6}{4 x^{2} + 1}\right)}{\left(4 x^{2} + 1\right)^{2}}\right) \operatorname{atan}^{2}{\left(2 x \right)}$$