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y=x*arctg(3x^2)

Derivative of y=x*arctg(3x^2)

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

The graph:

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Piecewise:

The solution

You have entered [src]
      /   2\
x*atan\3*x /
$$x \operatorname{atan}{\left(3 x^{2} \right)}$$
x*atan(3*x^2)
The graph
The first derivative [src]
     2               
  6*x          /   2\
-------- + atan\3*x /
       4             
1 + 9*x              
$$\frac{6 x^{2}}{9 x^{4} + 1} + \operatorname{atan}{\left(3 x^{2} \right)}$$
The second derivative [src]
    /         4  \
    |     36*x   |
6*x*|3 - --------|
    |           4|
    \    1 + 9*x /
------------------
            4     
     1 + 9*x      
$$\frac{6 x \left(- \frac{36 x^{4}}{9 x^{4} + 1} + 3\right)}{9 x^{4} + 1}$$
The third derivative [src]
   /                     /          4  \\
   |                   4 |      72*x   ||
   |               12*x *|-5 + --------||
   |         4           |            4||
   |     36*x            \     1 + 9*x /|
18*|1 - -------- + ---------------------|
   |           4                 4      |
   \    1 + 9*x           1 + 9*x       /
-----------------------------------------
                        4                
                 1 + 9*x                 
$$\frac{18 \left(\frac{12 x^{4} \left(\frac{72 x^{4}}{9 x^{4} + 1} - 5\right)}{9 x^{4} + 1} - \frac{36 x^{4}}{9 x^{4} + 1} + 1\right)}{9 x^{4} + 1}$$
The graph
Derivative of y=x*arctg(3x^2)