/5\ /5\
10*cos|-|*sin|-| 2
3 \x/ \x/ 3*x*atan (x)
atan (x) - ---------------- + ------------
2 2
x 1 + x
$$\frac{3 x \operatorname{atan}^{2}{\left(x \right)}}{x^{2} + 1} + \operatorname{atan}^{3}{\left(x \right)} - \frac{10 \sin{\left(\frac{5}{x} \right)} \cos{\left(\frac{5}{x} \right)}}{x^{2}}$$
/ 2/5\ 2/5\ /5\ /5\\
| 25*sin |-| 2 25*cos |-| 2 2 10*cos|-|*sin|-||
| \x/ 3*atan (x) \x/ 3*x *atan (x) 3*x*atan(x) \x/ \x/|
2*|- ---------- + ---------- + ---------- - ------------- + ----------- + ----------------|
| 4 2 4 2 2 3 |
| x 1 + x x / 2\ / 2\ x |
\ \1 + x / \1 + x / /
$$2 \left(- \frac{3 x^{2} \operatorname{atan}^{2}{\left(x \right)}}{\left(x^{2} + 1\right)^{2}} + \frac{3 x \operatorname{atan}{\left(x \right)}}{\left(x^{2} + 1\right)^{2}} + \frac{3 \operatorname{atan}^{2}{\left(x \right)}}{x^{2} + 1} + \frac{10 \sin{\left(\frac{5}{x} \right)} \cos{\left(\frac{5}{x} \right)}}{x^{3}} - \frac{25 \sin^{2}{\left(\frac{5}{x} \right)}}{x^{4}} + \frac{25 \cos^{2}{\left(\frac{5}{x} \right)}}{x^{4}}\right)$$
/ 2/5\ 2/5\ /5\ /5\ /5\ /5\\
| 150*cos |-| 150*sin |-| 30*cos|-|*sin|-| 2 2 3 2 500*cos|-|*sin|-||
| \x/ 3*x 9*atan(x) \x/ \x/ \x/ 18*x *atan(x) 12*x*atan (x) 12*x *atan (x) \x/ \x/|
2*|- ----------- + --------- + --------- + ----------- - ---------------- - ------------- - ------------- + -------------- + -----------------|
| 5 3 2 5 4 3 2 3 6 |
| x / 2\ / 2\ x x / 2\ / 2\ / 2\ x |
\ \1 + x / \1 + x / \1 + x / \1 + x / \1 + x / /
$$2 \left(\frac{12 x^{3} \operatorname{atan}^{2}{\left(x \right)}}{\left(x^{2} + 1\right)^{3}} - \frac{18 x^{2} \operatorname{atan}{\left(x \right)}}{\left(x^{2} + 1\right)^{3}} - \frac{12 x \operatorname{atan}^{2}{\left(x \right)}}{\left(x^{2} + 1\right)^{2}} + \frac{3 x}{\left(x^{2} + 1\right)^{3}} + \frac{9 \operatorname{atan}{\left(x \right)}}{\left(x^{2} + 1\right)^{2}} - \frac{30 \sin{\left(\frac{5}{x} \right)} \cos{\left(\frac{5}{x} \right)}}{x^{4}} + \frac{150 \sin^{2}{\left(\frac{5}{x} \right)}}{x^{5}} - \frac{150 \cos^{2}{\left(\frac{5}{x} \right)}}{x^{5}} + \frac{500 \sin{\left(\frac{5}{x} \right)} \cos{\left(\frac{5}{x} \right)}}{x^{6}}\right)$$