The first derivative
[src]
-4
--------------
___________
/ 2
\/ 1 - 16*x
$$- \frac{4}{\sqrt{- 16 x^{2} + 1}}$$
The second derivative
[src]
-64*x
--------------
3/2
/ 2\
\1 - 16*x /
$$- \frac{64 x}{\left(- 16 x^{2} + 1\right)^{\frac{3}{2}}}$$
The third derivative
[src]
/ 2 \
| 48*x |
-64*|1 + ---------|
| 2|
\ 1 - 16*x /
-------------------
3/2
/ 2\
\1 - 16*x /
$$- \frac{64 \cdot \left(\frac{48 x^{2}}{- 16 x^{2} + 1} + 1\right)}{\left(- 16 x^{2} + 1\right)^{\frac{3}{2}}}$$