The first derivative
[src]
3
-------------------------
_________
\/ 6*x - 1 *(1 - 1 + 6*x)
$$\frac{3}{\sqrt{6 x - 1} \cdot \left(6 x - 1 + 1\right)}$$
The second derivative
[src]
/1 3 \
-|- + --------|
\x -1 + 6*x/
----------------
__________
2*x*\/ -1 + 6*x
$$- \frac{\frac{3}{6 x - 1} + \frac{1}{x}}{2 x \sqrt{6 x - 1}}$$
The third derivative
[src]
1 27 3
-- + ------------- + ------------
2 2 x*(-1 + 6*x)
x 2*(-1 + 6*x)
---------------------------------
__________
x*\/ -1 + 6*x
$$\frac{\frac{27}{2 \left(6 x - 1\right)^{2}} + \frac{3}{x \left(6 x - 1\right)} + \frac{1}{x^{2}}}{x \sqrt{6 x - 1}}$$