Sr Examen

Derivada de y=(arctan(2x))^x

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

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Definida a trozos:

Solución

Ha introducido [src]
    x     
atan (2*x)
$$\operatorname{atan}^{x}{\left(2 x \right)}$$
atan(2*x)^x
Solución detallada
  1. No logro encontrar los pasos en la búsqueda de esta derivada.

    Perola derivada


Respuesta:

Gráfica
Primera derivada [src]
    x      /        2*x                          \
atan (2*x)*|-------------------- + log(atan(2*x))|
           |/       2\                           |
           \\1 + 4*x /*atan(2*x)                 /
$$\left(\frac{2 x}{\left(4 x^{2} + 1\right) \operatorname{atan}{\left(2 x \right)}} + \log{\left(\operatorname{atan}{\left(2 x \right)} \right)}\right) \operatorname{atan}^{x}{\left(2 x \right)}$$
Segunda derivada [src]
           /                                             /          2                         \\
           |                                             |       4*x               x          ||
           |                                           4*|-1 + -------- + --------------------||
           |                                       2     |            2   /       2\          ||
    x      |/        2*x                          \      \     1 + 4*x    \1 + 4*x /*atan(2*x)/|
atan (2*x)*||-------------------- + log(atan(2*x))|  - ----------------------------------------|
           ||/       2\                           |              /       2\                    |
           \\\1 + 4*x /*atan(2*x)                 /              \1 + 4*x /*atan(2*x)          /
$$\left(\left(\frac{2 x}{\left(4 x^{2} + 1\right) \operatorname{atan}{\left(2 x \right)}} + \log{\left(\operatorname{atan}{\left(2 x \right)} \right)}\right)^{2} - \frac{4 \left(\frac{4 x^{2}}{4 x^{2} + 1} + \frac{x}{\left(4 x^{2} + 1\right) \operatorname{atan}{\left(2 x \right)}} - 1\right)}{\left(4 x^{2} + 1\right) \operatorname{atan}{\left(2 x \right)}}\right) \operatorname{atan}^{x}{\left(2 x \right)}$$
Tercera derivada [src]
           /                                             /                         3                                        2        \                                              /          2                         \\
           |                                             |            3        64*x               4*x                   24*x         |      /        2*x                          \ |       4*x               x          ||
           |                                           4*|-16*x - --------- + -------- + --------------------- + --------------------|   12*|-------------------- + log(atan(2*x))|*|-1 + -------- + --------------------||
           |                                       3     |        atan(2*x)          2   /       2\     2        /       2\          |      |/       2\                           | |            2   /       2\          ||
    x      |/        2*x                          \      \                    1 + 4*x    \1 + 4*x /*atan (2*x)   \1 + 4*x /*atan(2*x)/      \\1 + 4*x /*atan(2*x)                 / \     1 + 4*x    \1 + 4*x /*atan(2*x)/|
atan (2*x)*||-------------------- + log(atan(2*x))|  + ------------------------------------------------------------------------------- - ---------------------------------------------------------------------------------|
           ||/       2\                           |                                           2                                                                         /       2\                                        |
           |\\1 + 4*x /*atan(2*x)                 /                                 /       2\                                                                          \1 + 4*x /*atan(2*x)                              |
           \                                                                        \1 + 4*x / *atan(2*x)                                                                                                                 /
$$\left(\left(\frac{2 x}{\left(4 x^{2} + 1\right) \operatorname{atan}{\left(2 x \right)}} + \log{\left(\operatorname{atan}{\left(2 x \right)} \right)}\right)^{3} - \frac{12 \left(\frac{2 x}{\left(4 x^{2} + 1\right) \operatorname{atan}{\left(2 x \right)}} + \log{\left(\operatorname{atan}{\left(2 x \right)} \right)}\right) \left(\frac{4 x^{2}}{4 x^{2} + 1} + \frac{x}{\left(4 x^{2} + 1\right) \operatorname{atan}{\left(2 x \right)}} - 1\right)}{\left(4 x^{2} + 1\right) \operatorname{atan}{\left(2 x \right)}} + \frac{4 \left(\frac{64 x^{3}}{4 x^{2} + 1} + \frac{24 x^{2}}{\left(4 x^{2} + 1\right) \operatorname{atan}{\left(2 x \right)}} - 16 x + \frac{4 x}{\left(4 x^{2} + 1\right) \operatorname{atan}^{2}{\left(2 x \right)}} - \frac{3}{\operatorname{atan}{\left(2 x \right)}}\right)}{\left(4 x^{2} + 1\right)^{2} \operatorname{atan}{\left(2 x \right)}}\right) \operatorname{atan}^{x}{\left(2 x \right)}$$
Gráfico
Derivada de y=(arctan(2x))^x