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Derivative of actg^(5)*(ln9x)

Function f() - derivative -N order at the point
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
    5          
atan (log(9*x))
$$\operatorname{atan}^{5}{\left(\log{\left(9 x \right)} \right)}$$
atan(log(9*x))^5
The graph
The first derivative [src]
      4          
5*atan (log(9*x))
-----------------
  /       2     \
x*\1 + log (9*x)/
$$\frac{5 \operatorname{atan}^{4}{\left(\log{\left(9 x \right)} \right)}}{x \left(\log{\left(9 x \right)}^{2} + 1\right)}$$
The second derivative [src]
      3           /                        4         2*atan(log(9*x))*log(9*x)\
5*atan (log(9*x))*|-atan(log(9*x)) + ------------- - -------------------------|
                  |                         2                     2           |
                  \                  1 + log (9*x)         1 + log (9*x)      /
-------------------------------------------------------------------------------
                                2 /       2     \                              
                               x *\1 + log (9*x)/                              
$$\frac{5 \left(- \operatorname{atan}{\left(\log{\left(9 x \right)} \right)} - \frac{2 \log{\left(9 x \right)} \operatorname{atan}{\left(\log{\left(9 x \right)} \right)}}{\log{\left(9 x \right)}^{2} + 1} + \frac{4}{\log{\left(9 x \right)}^{2} + 1}\right) \operatorname{atan}^{3}{\left(\log{\left(9 x \right)} \right)}}{x^{2} \left(\log{\left(9 x \right)}^{2} + 1\right)}$$
The third derivative [src]
                   /                                         2                                                                   2                            2              2     \
       2           |    2                    6           atan (log(9*x))   6*atan(log(9*x))   12*atan(log(9*x))*log(9*x)   3*atan (log(9*x))*log(9*x)   4*atan (log(9*x))*log (9*x)|
10*atan (log(9*x))*|atan (log(9*x)) + ---------------- - --------------- - ---------------- - -------------------------- + -------------------------- + ---------------------------|
                   |                                 2           2                 2                              2                     2                                    2     |
                   |                  /       2     \     1 + log (9*x)     1 + log (9*x)          /       2     \               1 + log (9*x)                /       2     \      |
                   \                  \1 + log (9*x)/                                              \1 + log (9*x)/                                            \1 + log (9*x)/      /
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                                                                                  3 /       2     \                                                                                 
                                                                                 x *\1 + log (9*x)/                                                                                 
$$\frac{10 \left(\operatorname{atan}^{2}{\left(\log{\left(9 x \right)} \right)} + \frac{3 \log{\left(9 x \right)} \operatorname{atan}^{2}{\left(\log{\left(9 x \right)} \right)}}{\log{\left(9 x \right)}^{2} + 1} - \frac{\operatorname{atan}^{2}{\left(\log{\left(9 x \right)} \right)}}{\log{\left(9 x \right)}^{2} + 1} - \frac{6 \operatorname{atan}{\left(\log{\left(9 x \right)} \right)}}{\log{\left(9 x \right)}^{2} + 1} + \frac{4 \log{\left(9 x \right)}^{2} \operatorname{atan}^{2}{\left(\log{\left(9 x \right)} \right)}}{\left(\log{\left(9 x \right)}^{2} + 1\right)^{2}} - \frac{12 \log{\left(9 x \right)} \operatorname{atan}{\left(\log{\left(9 x \right)} \right)}}{\left(\log{\left(9 x \right)}^{2} + 1\right)^{2}} + \frac{6}{\left(\log{\left(9 x \right)}^{2} + 1\right)^{2}}\right) \operatorname{atan}^{2}{\left(\log{\left(9 x \right)} \right)}}{x^{3} \left(\log{\left(9 x \right)}^{2} + 1\right)}$$