-4*x
-------------------------
__________
/ 4 2/ 2\
\/ 1 - 4*x *asin \2*x /
$$- \frac{4 x}{\sqrt{- 4 x^{4} + 1} \operatorname{asin}^{2}{\left(2 x^{2} \right)}}$$
/ 4 2 \
| 1 8*x 8*x |
-4*|------------- + ------------- + ----------------------|
| __________ 3/2 / 4\ / 2\|
| / 4 / 4\ \-1 + 4*x /*asin\2*x /|
\\/ 1 - 4*x \1 - 4*x / /
-----------------------------------------------------------
2/ 2\
asin \2*x /
$$- \frac{4 \cdot \left(\frac{8 x^{4}}{\left(- 4 x^{4} + 1\right)^{\frac{3}{2}}} + \frac{8 x^{2}}{\left(4 x^{4} - 1\right) \operatorname{asin}{\left(2 x^{2} \right)}} + \frac{1}{\sqrt{- 4 x^{4} + 1}}\right)}{\operatorname{asin}^{2}{\left(2 x^{2} \right)}}$$
/ 2 6 4 2 \
| 3 5*x 24*x 24*x 12*x |
-32*x*|---------------------- + ------------- + ------------- - ----------------------- + -------------------------|
|/ 4\ / 2\ 3/2 5/2 2 3/2 |
|\-1 + 4*x /*asin\2*x / / 4\ / 4\ / 4\ / 2\ / 4\ 2/ 2\|
\ \1 - 4*x / \1 - 4*x / \-1 + 4*x / *asin\2*x / \1 - 4*x / *asin \2*x //
--------------------------------------------------------------------------------------------------------------------
2/ 2\
asin \2*x /
$$- \frac{32 x \left(\frac{24 x^{6}}{\left(- 4 x^{4} + 1\right)^{\frac{5}{2}}} - \frac{24 x^{4}}{\left(4 x^{4} - 1\right)^{2} \operatorname{asin}{\left(2 x^{2} \right)}} + \frac{5 x^{2}}{\left(- 4 x^{4} + 1\right)^{\frac{3}{2}}} + \frac{3}{\left(4 x^{4} - 1\right) \operatorname{asin}{\left(2 x^{2} \right)}} + \frac{12 x^{2}}{\left(- 4 x^{4} + 1\right)^{\frac{3}{2}} \operatorname{asin}^{2}{\left(2 x^{2} \right)}}\right)}{\operatorname{asin}^{2}{\left(2 x^{2} \right)}}$$