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atan(x)/x

Derivada de atan(x)/x

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

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Solución

Ha introducido [src]
atan(x)
-------
   x   
atan(x)x\frac{\operatorname{atan}{\left(x \right)}}{x}
atan(x)/x
Gráfica
02468-8-6-4-2-10102-1
Primera derivada [src]
    1        atan(x)
---------- - -------
  /     2\       2  
x*\1 + x /      x   
1x(x2+1)atan(x)x2\frac{1}{x \left(x^{2} + 1\right)} - \frac{\operatorname{atan}{\left(x \right)}}{x^{2}}
Segunda derivada [src]
  /      1       atan(x)        1     \
2*|- --------- + ------- - -----------|
  |          2       3      2 /     2\|
  |  /     2\       x      x *\1 + x /|
  \  \1 + x /                         /
2(1(x2+1)21x2(x2+1)+atan(x)x3)2 \left(- \frac{1}{\left(x^{2} + 1\right)^{2}} - \frac{1}{x^{2} \left(x^{2} + 1\right)} + \frac{\operatorname{atan}{\left(x \right)}}{x^{3}}\right)
Tercera derivada [src]
  /                     2                           \
  |                  4*x                            |
  |            -1 + ------                          |
  |                      2                          |
  |    3            1 + x    3*atan(x)        3     |
2*|--------- + ----------- - --------- + -----------|
  |        2            2         3       2 /     2\|
  |/     2\     /     2\         x       x *\1 + x /|
  \\1 + x /     \1 + x /                            /
-----------------------------------------------------
                          x                          
2(4x2x2+11(x2+1)2+3(x2+1)2+3x2(x2+1)3atan(x)x3)x\frac{2 \left(\frac{\frac{4 x^{2}}{x^{2} + 1} - 1}{\left(x^{2} + 1\right)^{2}} + \frac{3}{\left(x^{2} + 1\right)^{2}} + \frac{3}{x^{2} \left(x^{2} + 1\right)} - \frac{3 \operatorname{atan}{\left(x \right)}}{x^{3}}\right)}{x}
Gráfico
Derivada de atan(x)/x