/1 \
acos|--|
| 2|
\x / / 3 2 2*log(2) \
2*2 *|- ------------- - -------------- + -----------|*log(2)
| ________ 3/2 2 / 1 \|
| / 1 4 / 1 \ x *|1 - --||
| / 1 - -- x *|1 - --| | 4||
| / 4 | 4| \ x /|
\ \/ x \ x / /
-------------------------------------------------------------------
4
x
$$\frac{2 \cdot 2^{\operatorname{acos}{\left(\frac{1}{x^{2}} \right)}} \left(- \frac{3}{\sqrt{1 - \frac{1}{x^{4}}}} + \frac{2 \log{\left(2 \right)}}{x^{2} \left(1 - \frac{1}{x^{4}}\right)} - \frac{2}{x^{4} \left(1 - \frac{1}{x^{4}}\right)^{\frac{3}{2}}}\right) \log{\left(2 \right)}}{x^{4}}$$
/1 \
acos|--|
| 2| / 2 \
\x / | 6 6 11 9*log(2) 6*log(2) 2*log (2) |
4*2 *|------------- + -------------- + -------------- - ----------- - ------------ + --------------|*log(2)
| ________ 5/2 3/2 2 / 1 \ 2 3/2|
| / 1 8 / 1 \ 4 / 1 \ x *|1 - --| 6 / 1 \ 4 / 1 \ |
| / 1 - -- x *|1 - --| x *|1 - --| | 4| x *|1 - --| x *|1 - --| |
| / 4 | 4| | 4| \ x / | 4| | 4| |
\\/ x \ x / \ x / \ x / \ x / /
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5
x
$$\frac{4 \cdot 2^{\operatorname{acos}{\left(\frac{1}{x^{2}} \right)}} \left(\frac{6}{\sqrt{1 - \frac{1}{x^{4}}}} - \frac{9 \log{\left(2 \right)}}{x^{2} \left(1 - \frac{1}{x^{4}}\right)} + \frac{2 \log{\left(2 \right)}^{2}}{x^{4} \left(1 - \frac{1}{x^{4}}\right)^{\frac{3}{2}}} + \frac{11}{x^{4} \left(1 - \frac{1}{x^{4}}\right)^{\frac{3}{2}}} - \frac{6 \log{\left(2 \right)}}{x^{6} \left(1 - \frac{1}{x^{4}}\right)^{2}} + \frac{6}{x^{8} \left(1 - \frac{1}{x^{4}}\right)^{\frac{5}{2}}}\right) \log{\left(2 \right)}}{x^{5}}$$