1 2*x
- -------- + -----------
x*log(x) ________
/ 4
\/ 1 - x
$$\frac{2 x}{\sqrt{1 - x^{4}}} - \frac{1}{x \log{\left(x \right)}}$$
4
2 1 1 4*x
----------- + --------- + ---------- + -----------
________ 2 2 2 3/2
/ 4 x *log(x) x *log (x) / 4\
\/ 1 - x \1 - x /
$$\frac{4 x^{4}}{\left(1 - x^{4}\right)^{\frac{3}{2}}} + \frac{2}{\sqrt{1 - x^{4}}} + \frac{1}{x^{2} \log{\left(x \right)}} + \frac{1}{x^{2} \log{\left(x \right)}^{2}}$$
3 7
3 2 2 20*x 24*x
- ---------- - --------- - ---------- + ----------- + -----------
3 2 3 3 3 3/2 5/2
x *log (x) x *log(x) x *log (x) / 4\ / 4\
\1 - x / \1 - x /
$$\frac{24 x^{7}}{\left(1 - x^{4}\right)^{\frac{5}{2}}} + \frac{20 x^{3}}{\left(1 - x^{4}\right)^{\frac{3}{2}}} - \frac{2}{x^{3} \log{\left(x \right)}} - \frac{3}{x^{3} \log{\left(x \right)}^{2}} - \frac{2}{x^{3} \log{\left(x \right)}^{3}}$$