x 1 1 4 x
E + - - ------ + 5*x + 5 *log(5)
x 2
1 + x
$$5^{x} \log{\left(5 \right)} + e^{x} + 5 x^{4} - \frac{1}{x^{2} + 1} + \frac{1}{x}$$
1 3 x 2 2*x x
- -- + 20*x + 5 *log (5) + --------- + e
2 2
x / 2\
\1 + x /
$$5^{x} \log{\left(5 \right)}^{2} + 20 x^{3} + \frac{2 x}{\left(x^{2} + 1\right)^{2}} + e^{x} - \frac{1}{x^{2}}$$
2
2 2 2 x 3 8*x x
-- + --------- + 60*x + 5 *log (5) - --------- + e
3 2 3
x / 2\ / 2\
\1 + x / \1 + x /
$$5^{x} \log{\left(5 \right)}^{3} + 60 x^{2} - \frac{8 x^{2}}{\left(x^{2} + 1\right)^{3}} + e^{x} + \frac{2}{\left(x^{2} + 1\right)^{2}} + \frac{2}{x^{3}}$$