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