/ 4 4 / 4\ / 4\\
2 3/ 4\ | / 4\ 16*x 8*x *\-3 + x /*acot\-3 + x /|
20*x *acot \-3 + x /*|- 3*acot\-3 + x / + -------------- + ----------------------------|
| 2 2 |
| / 4\ / 4\ |
\ 1 + \-3 + x / 1 + \-3 + x / /
----------------------------------------------------------------------------------------
2
/ 4\
1 + \-3 + x /
$$\frac{20 x^{2} \left(\frac{8 x^{4} \left(x^{4} - 3\right) \operatorname{acot}{\left(x^{4} - 3 \right)}}{\left(x^{4} - 3\right)^{2} + 1} + \frac{16 x^{4}}{\left(x^{4} - 3\right)^{2} + 1} - 3 \operatorname{acot}{\left(x^{4} - 3 \right)}\right) \operatorname{acot}^{3}{\left(x^{4} - 3 \right)}}{\left(x^{4} - 3\right)^{2} + 1}$$
/ 2 \
| 8 8 2/ 4\ 4 / 4\ 8 / 4\ / 4\ 8 / 4\ 2/ 4\ 4 2/ 4\ / 4\|
2/ 4\ | 2/ 4\ 96*x 16*x *acot \-3 + x / 72*x *acot\-3 + x / 192*x *\-3 + x /*acot\-3 + x / 64*x *\-3 + x / *acot \-3 + x / 36*x *acot \-3 + x /*\-3 + x /|
40*x*acot \-3 + x /*|- 3*acot \-3 + x / - ----------------- + -------------------- + ------------------- - ------------------------------ - ------------------------------- + ------------------------------|
| 2 2 2 2 2 2 |
| / 2\ / 4\ / 4\ / 2\ / 2\ / 4\ |
| | / 4\ | 1 + \-3 + x / 1 + \-3 + x / | / 4\ | | / 4\ | 1 + \-3 + x / |
\ \1 + \-3 + x / / \1 + \-3 + x / / \1 + \-3 + x / / /
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
2
/ 4\
1 + \-3 + x /
$$\frac{40 x \left(- \frac{64 x^{8} \left(x^{4} - 3\right)^{2} \operatorname{acot}^{2}{\left(x^{4} - 3 \right)}}{\left(\left(x^{4} - 3\right)^{2} + 1\right)^{2}} - \frac{192 x^{8} \left(x^{4} - 3\right) \operatorname{acot}{\left(x^{4} - 3 \right)}}{\left(\left(x^{4} - 3\right)^{2} + 1\right)^{2}} + \frac{16 x^{8} \operatorname{acot}^{2}{\left(x^{4} - 3 \right)}}{\left(x^{4} - 3\right)^{2} + 1} - \frac{96 x^{8}}{\left(\left(x^{4} - 3\right)^{2} + 1\right)^{2}} + \frac{36 x^{4} \left(x^{4} - 3\right) \operatorname{acot}^{2}{\left(x^{4} - 3 \right)}}{\left(x^{4} - 3\right)^{2} + 1} + \frac{72 x^{4} \operatorname{acot}{\left(x^{4} - 3 \right)}}{\left(x^{4} - 3\right)^{2} + 1} - 3 \operatorname{acot}^{2}{\left(x^{4} - 3 \right)}\right) \operatorname{acot}^{2}{\left(x^{4} - 3 \right)}}{\left(x^{4} - 3\right)^{2} + 1}$$