The first derivative
[src]
/ 6*x \
-|1 - ------|
| 2|
\ 1 + x /
------------------------------
__________________________
/ 2
/ / / 2\\
\/ 1 - \x - 3*log\1 + x //
$$- \frac{- \frac{6 x}{x^{2} + 1} + 1}{\sqrt{1 - \left(x - 3 \log{\left(x^{2} + 1 \right)}\right)^{2}}}$$
The second derivative
[src]
/ / 2 \ 2 \
| | 2*x | / 6*x \ / / 2\\|
|6*|-1 + ------| |-1 + ------| *\x - 3*log\1 + x //|
| | 2| | 2| |
| \ 1 + x / \ 1 + x / |
-|--------------- + ----------------------------------|
| 2 2 |
| 1 + x / / 2\\ |
\ 1 - \x - 3*log\1 + x // /
--------------------------------------------------------
__________________________
/ 2
/ / / 2\\
\/ 1 - \x - 3*log\1 + x //
$$- \frac{\frac{6 \left(\frac{2 x^{2}}{x^{2} + 1} - 1\right)}{x^{2} + 1} + \frac{\left(x - 3 \log{\left(x^{2} + 1 \right)}\right) \left(\frac{6 x}{x^{2} + 1} - 1\right)^{2}}{1 - \left(x - 3 \log{\left(x^{2} + 1 \right)}\right)^{2}}}{\sqrt{1 - \left(x - 3 \log{\left(x^{2} + 1 \right)}\right)^{2}}}$$
The third derivative
[src]
3 3 2 / 2 \ / 2 \
/ 6*x \ / 6*x \ / / 2\\ | 4*x | | 2*x | / 6*x \ / / 2\\
|-1 + ------| 3*|-1 + ------| *\x - 3*log\1 + x // 12*x*|-3 + ------| 18*|-1 + ------|*|-1 + ------|*\x - 3*log\1 + x //
| 2| | 2| | 2| | 2| | 2|
\ 1 + x / \ 1 + x / \ 1 + x / \ 1 + x / \ 1 + x /
------------------------ + ------------------------------------- + ------------------ + --------------------------------------------------
2 2 2 / 2\
/ / 2\\ / 2\ / 2\ / 2\ | / / 2\\ |
1 - \x - 3*log\1 + x // | / / 2\\ | \1 + x / \1 + x /*\1 - \x - 3*log\1 + x // /
\1 - \x - 3*log\1 + x // /
------------------------------------------------------------------------------------------------------------------------------------------
__________________________
/ 2
/ / / 2\\
\/ 1 - \x - 3*log\1 + x //
$$\frac{\frac{12 x \left(\frac{4 x^{2}}{x^{2} + 1} - 3\right)}{\left(x^{2} + 1\right)^{2}} + \frac{18 \left(x - 3 \log{\left(x^{2} + 1 \right)}\right) \left(\frac{6 x}{x^{2} + 1} - 1\right) \left(\frac{2 x^{2}}{x^{2} + 1} - 1\right)}{\left(1 - \left(x - 3 \log{\left(x^{2} + 1 \right)}\right)^{2}\right) \left(x^{2} + 1\right)} + \frac{\left(\frac{6 x}{x^{2} + 1} - 1\right)^{3}}{1 - \left(x - 3 \log{\left(x^{2} + 1 \right)}\right)^{2}} + \frac{3 \left(x - 3 \log{\left(x^{2} + 1 \right)}\right)^{2} \left(\frac{6 x}{x^{2} + 1} - 1\right)^{3}}{\left(1 - \left(x - 3 \log{\left(x^{2} + 1 \right)}\right)^{2}\right)^{2}}}{\sqrt{1 - \left(x - 3 \log{\left(x^{2} + 1 \right)}\right)^{2}}}$$