1 3 x
------ + 8*x - 2 *log(2)
2
1 + x
$$- 2^{x} \log{\left(2 \right)} + 8 x^{3} + \frac{1}{x^{2} + 1}$$
2 x 2 2*x
24*x - 2 *log (2) - ---------
2
/ 2\
\1 + x /
$$- 2^{x} \log{\left(2 \right)}^{2} + 24 x^{2} - \frac{2 x}{\left(x^{2} + 1\right)^{2}}$$
2
2 x 3 8*x
- --------- + 48*x - 2 *log (2) + ---------
2 3
/ 2\ / 2\
\1 + x / \1 + x /
$$- 2^{x} \log{\left(2 \right)}^{3} + \frac{8 x^{2}}{\left(x^{2} + 1\right)^{3}} + 48 x - \frac{2}{\left(x^{2} + 1\right)^{2}}$$
2
2 x 3 8*x
- --------- + 48*x - 2 *log (2) + ---------
2 3
/ 2\ / 2\
\1 + x / \1 + x /
$$- 2^{x} \log{\left(2 \right)}^{3} + \frac{8 x^{2}}{\left(x^{2} + 1\right)^{3}} + 48 x - \frac{2}{\left(x^{2} + 1\right)^{2}}$$