3 2
atan (2*x) 6*atan (2*x)*log(x + 5)
---------- + -----------------------
x + 5 2
1 + 4*x
$$\frac{6 \log{\left(x + 5 \right)} \operatorname{atan}^{2}{\left(2 x \right)}}{4 x^{2} + 1} + \frac{\operatorname{atan}^{3}{\left(2 x \right)}}{x + 5}$$
/ 2 \
| atan (2*x) 24*(-1 + 2*x*atan(2*x))*log(5 + x) 12*atan(2*x) |
|- ---------- - ---------------------------------- + ------------------|*atan(2*x)
| 2 2 / 2\ |
| (5 + x) / 2\ \1 + 4*x /*(5 + x)|
\ \1 + 4*x / /
$$\left(- \frac{24 \cdot \left(2 x \operatorname{atan}{\left(2 x \right)} - 1\right) \log{\left(x + 5 \right)}}{\left(4 x^{2} + 1\right)^{2}} - \frac{\operatorname{atan}^{2}{\left(2 x \right)}}{\left(x + 5\right)^{2}} + \frac{12 \operatorname{atan}{\left(2 x \right)}}{\left(x + 5\right) \left(4 x^{2} + 1\right)}\right) \operatorname{atan}{\left(2 x \right)}$$
/ / 2 2 \ \
| | 1 2 12*x*atan(2*x) 16*x *atan (2*x)| |
| 24*|-------- - atan (2*x) - -------------- + ----------------|*log(5 + x) |
| 3 2 | 2 2 2 | |
|atan (2*x) 9*atan (2*x) \1 + 4*x 1 + 4*x 1 + 4*x / 36*(-1 + 2*x*atan(2*x))*atan(2*x)|
2*|---------- - ------------------- + ------------------------------------------------------------------------- - ---------------------------------|
| 3 / 2\ 2 2 2 |
| (5 + x) \1 + 4*x /*(5 + x) / 2\ / 2\ |
\ \1 + 4*x / \1 + 4*x / *(5 + x) /
$$2 \cdot \left(\frac{24 \cdot \left(\frac{16 x^{2} \operatorname{atan}^{2}{\left(2 x \right)}}{4 x^{2} + 1} - \operatorname{atan}^{2}{\left(2 x \right)} - \frac{12 x \operatorname{atan}{\left(2 x \right)}}{4 x^{2} + 1} + \frac{1}{4 x^{2} + 1}\right) \log{\left(x + 5 \right)}}{\left(4 x^{2} + 1\right)^{2}} + \frac{\operatorname{atan}^{3}{\left(2 x \right)}}{\left(x + 5\right)^{3}} - \frac{36 \cdot \left(2 x \operatorname{atan}{\left(2 x \right)} - 1\right) \operatorname{atan}{\left(2 x \right)}}{\left(x + 5\right) \left(4 x^{2} + 1\right)^{2}} - \frac{9 \operatorname{atan}^{2}{\left(2 x \right)}}{\left(x + 5\right)^{2} \cdot \left(4 x^{2} + 1\right)}\right)$$