/ 2\
| 6 3 / 3\ 6 / 3\ |
| 9*x 18*x *\-5 + x / 27*x *\-5 + x / |
3*|2 + -------------- + --------------- + -----------------|
| 2 2 2|
| / 3\ / 3\ / 2\ |
| 1 - \-5 + x / 1 - \-5 + x / | / 3\ | |
\ \1 - \-5 + x / / /
------------------------------------------------------------
________________
/ 2
/ / 3\
\/ 1 - \-5 + x / $$\frac{1}{\sqrt{- \left(x^{3} - 5\right)^{2} + 1}} \left(\frac{81 x^{6} \left(x^{3} - 5\right)^{2}}{\left(- \left(x^{3} - 5\right)^{2} + 1\right)^{2}} + \frac{27 x^{6}}{- \left(x^{3} - 5\right)^{2} + 1} + \frac{54 x^{3} \left(x^{3} - 5\right)}{- \left(x^{3} - 5\right)^{2} + 1} + 6\right)$$