x x
2 *log(2) 2
--------- - -----------------
atan(x) / 2\ 2
\1 + x /*atan (x)
$$\frac{2^{x} \log{\left(2 \right)}}{\operatorname{atan}{\left(x \right)}} - \frac{2^{x}}{\left(x^{2} + 1\right) \operatorname{atan}^{2}{\left(x \right)}}$$
/ / 1 \ \
| 2*|x + -------| |
x | 2 2*log(2) \ atan(x)/ |
2 *|log (2) - ---------------- + -----------------|
| / 2\ 2 |
| \1 + x /*atan(x) / 2\ |
\ \1 + x / *atan(x)/
---------------------------------------------------
atan(x)
$$\frac{2^{x} \left(\frac{2 \left(x + \frac{1}{\operatorname{atan}{\left(x \right)}}\right)}{\left(x^{2} + 1\right)^{2} \operatorname{atan}{\left(x \right)}} + \log{\left(2 \right)}^{2} - \frac{2 \log{\left(2 \right)}}{\left(x^{2} + 1\right) \operatorname{atan}{\left(x \right)}}\right)}{\operatorname{atan}{\left(x \right)}}$$
/ / 2 \ \
| | 3 4*x 6*x | |
| 2*|-1 + ----------------- + ------ + ----------------| / 1 \ |
| 2 | / 2\ 2 2 / 2\ | 6*|x + -------|*log(2)|
x | 3 3*log (2) \ \1 + x /*atan (x) 1 + x \1 + x /*atan(x)/ \ atan(x)/ |
2 *|log (2) - ---------------- - ------------------------------------------------------ + ----------------------|
| / 2\ 2 2 |
| \1 + x /*atan(x) / 2\ / 2\ |
\ \1 + x / *atan(x) \1 + x / *atan(x) /
-----------------------------------------------------------------------------------------------------------------
atan(x)
$$\frac{2^{x} \left(\frac{6 \left(x + \frac{1}{\operatorname{atan}{\left(x \right)}}\right) \log{\left(2 \right)}}{\left(x^{2} + 1\right)^{2} \operatorname{atan}{\left(x \right)}} + \log{\left(2 \right)}^{3} - \frac{3 \log{\left(2 \right)}^{2}}{\left(x^{2} + 1\right) \operatorname{atan}{\left(x \right)}} - \frac{2 \left(\frac{4 x^{2}}{x^{2} + 1} + \frac{6 x}{\left(x^{2} + 1\right) \operatorname{atan}{\left(x \right)}} - 1 + \frac{3}{\left(x^{2} + 1\right) \operatorname{atan}^{2}{\left(x \right)}}\right)}{\left(x^{2} + 1\right)^{2} \operatorname{atan}{\left(x \right)}}\right)}{\operatorname{atan}{\left(x \right)}}$$