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Х^3*arctgx

Derivada de Х^3*arctgx

Función f() - derivada -er orden en el punto
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Gráfico:

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Solución

Ha introducido [src]
 3        
x *acot(x)
x3acot(x)x^{3} \operatorname{acot}{\left(x \right)}
x^3*acot(x)
Gráfica
02468-8-6-4-2-1010200-100
Primera derivada [src]
     3                 
    x         2        
- ------ + 3*x *acot(x)
       2               
  1 + x                
x3x2+1+3x2acot(x)- \frac{x^{3}}{x^{2} + 1} + 3 x^{2} \operatorname{acot}{\left(x \right)}
Segunda derivada [src]
    /                 3            \
    |                x        3*x  |
2*x*|3*acot(x) + --------- - ------|
    |                    2        2|
    |            /     2\    1 + x |
    \            \1 + x /          /
2x(x3(x2+1)23xx2+1+3acot(x))2 x \left(\frac{x^{3}}{\left(x^{2} + 1\right)^{2}} - \frac{3 x}{x^{2} + 1} + 3 \operatorname{acot}{\left(x \right)}\right)
Tercera derivada [src]
  /                                    /         2 \\
  |                                  3 |      4*x  ||
  |                                 x *|-1 + ------||
  |                           3        |          2||
  |             9*x        9*x         \     1 + x /|
2*|3*acot(x) - ------ + --------- - ----------------|
  |                 2           2              2    |
  |            1 + x    /     2\       /     2\     |
  \                     \1 + x /       \1 + x /     /
2(x3(4x2x2+11)(x2+1)2+9x3(x2+1)29xx2+1+3acot(x))2 \left(- \frac{x^{3} \left(\frac{4 x^{2}}{x^{2} + 1} - 1\right)}{\left(x^{2} + 1\right)^{2}} + \frac{9 x^{3}}{\left(x^{2} + 1\right)^{2}} - \frac{9 x}{x^{2} + 1} + 3 \operatorname{acot}{\left(x \right)}\right)
Gráfico
Derivada de Х^3*arctgx