/ / 2\ / 2\ 2 \
| 125*acos(5*x) 3 \x / \x / 1875*x 9375*x *acos(5*x)|
2*|- -------------- + 4*x *e + 6*x*e + ------------- - -----------------|
| 3/2 2 5/2 |
| / 2\ / 2\ / 2\ |
\ \1 - 25*x / \-1 + 25*x / \1 - 25*x / /
$$2 \left(4 x^{3} e^{x^{2}} - \frac{9375 x^{2} \operatorname{acos}{\left(5 x \right)}}{\left(1 - 25 x^{2}\right)^{\frac{5}{2}}} + 6 x e^{x^{2}} + \frac{1875 x}{\left(25 x^{2} - 1\right)^{2}} - \frac{125 \operatorname{acos}{\left(5 x \right)}}{\left(1 - 25 x^{2}\right)^{\frac{3}{2}}}\right)$$