2
3 / 2 \ 15*acos (5*x)
tan (x)*\4 + 4*tan (x)/ - --------------
___________
/ 2
\/ 1 - 25*x
$$\left(4 \tan^{2}{\left(x \right)} + 4\right) \tan^{3}{\left(x \right)} - \frac{15 \operatorname{acos}^{2}{\left(5 x \right)}}{\sqrt{1 - 25 x^{2}}}$$
2 2
150*acos(5*x) 4 / 2 \ / 2 \ 2 375*x*acos (5*x)
- ------------- + 8*tan (x)*\1 + tan (x)/ + 12*\1 + tan (x)/ *tan (x) - ----------------
2 3/2
-1 + 25*x / 2\
\1 - 25*x /
$$- \frac{375 x \operatorname{acos}^{2}{\left(5 x \right)}}{\left(1 - 25 x^{2}\right)^{\frac{3}{2}}} + 12 \left(\tan^{2}{\left(x \right)} + 1\right)^{2} \tan^{2}{\left(x \right)} + 8 \left(\tan^{2}{\left(x \right)} + 1\right) \tan^{4}{\left(x \right)} - \frac{150 \operatorname{acos}{\left(5 x \right)}}{25 x^{2} - 1}$$
2 3 2 2 2
750 375*acos (5*x) 5 / 2 \ / 2 \ / 2 \ 3 28125*x *acos (5*x) 11250*x*acos(5*x)
- -------------- - -------------- + 16*tan (x)*\1 + tan (x)/ + 24*\1 + tan (x)/ *tan(x) + 80*\1 + tan (x)/ *tan (x) - ------------------- + -----------------
3/2 3/2 5/2 2
/ 2\ / 2\ / 2\ / 2\
\1 - 25*x / \1 - 25*x / \1 - 25*x / \-1 + 25*x /
$$- \frac{28125 x^{2} \operatorname{acos}^{2}{\left(5 x \right)}}{\left(1 - 25 x^{2}\right)^{\frac{5}{2}}} + \frac{11250 x \operatorname{acos}{\left(5 x \right)}}{\left(25 x^{2} - 1\right)^{2}} + 24 \left(\tan^{2}{\left(x \right)} + 1\right)^{3} \tan{\left(x \right)} + 80 \left(\tan^{2}{\left(x \right)} + 1\right)^{2} \tan^{3}{\left(x \right)} + 16 \left(\tan^{2}{\left(x \right)} + 1\right) \tan^{5}{\left(x \right)} - \frac{375 \operatorname{acos}^{2}{\left(5 x \right)}}{\left(1 - 25 x^{2}\right)^{\frac{3}{2}}} - \frac{750}{\left(1 - 25 x^{2}\right)^{\frac{3}{2}}}$$