atan(x)
5 *log(5)
---------------
2
1 + x
$$\frac{5^{\operatorname{atan}{\left (x \right )}}}{x^{2} + 1} \log{\left (5 \right )}$$
atan(x)
5 *(-2*x + log(5))*log(5)
-------------------------------
2
/ 2\
\1 + x /
$$\frac{5^{\operatorname{atan}{\left (x \right )}}}{\left(x^{2} + 1\right)^{2}} \left(- 2 x + \log{\left (5 \right )}\right) \log{\left (5 \right )}$$
/ 2 2 \
atan(x) | log (5) 8*x 6*x*log(5)|
5 *|-2 + ------- + ------ - ----------|*log(5)
| 2 2 2 |
\ 1 + x 1 + x 1 + x /
----------------------------------------------------
2
/ 2\
\1 + x /
$$\frac{5^{\operatorname{atan}{\left (x \right )}}}{\left(x^{2} + 1\right)^{2}} \left(\frac{8 x^{2}}{x^{2} + 1} - \frac{6 x \log{\left (5 \right )}}{x^{2} + 1} - 2 + \frac{\log^{2}{\left (5 \right )}}{x^{2} + 1}\right) \log{\left (5 \right )}$$