Sr Examen

Derivada de y=(ctg4x)^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     
cot (4*x)
$$\cot^{x}{\left(4 x \right)}$$
cot(4*x)^x
Solución detallada
  1. No logro encontrar los pasos en la búsqueda de esta derivada.

    Perola derivada


Respuesta:

Gráfica
Primera derivada [src]
          /  /          2     \                \
   x      |x*\-4 - 4*cot (4*x)/                |
cot (4*x)*|-------------------- + log(cot(4*x))|
          \      cot(4*x)                      /
$$\left(\frac{x \left(- 4 \cot^{2}{\left(4 x \right)} - 4\right)}{\cot{\left(4 x \right)}} + \log{\left(\cot{\left(4 x \right)} \right)}\right) \cot^{x}{\left(4 x \right)}$$
Segunda derivada [src]
          /                                      2                                                           \
          |/                     /       2     \\                      /                     /       2     \\|
   x      ||                 4*x*\1 + cot (4*x)/|      /       2     \ |   1             2*x*\1 + cot (4*x)/||
cot (4*x)*||-log(cot(4*x)) + -------------------|  - 8*\1 + cot (4*x)/*|-------- - 4*x + -------------------||
          |\                       cot(4*x)     /                      |cot(4*x)                 2          ||
          \                                                            \                      cot (4*x)     //
$$\left(\left(\frac{4 x \left(\cot^{2}{\left(4 x \right)} + 1\right)}{\cot{\left(4 x \right)}} - \log{\left(\cot{\left(4 x \right)} \right)}\right)^{2} - 8 \left(\cot^{2}{\left(4 x \right)} + 1\right) \left(\frac{2 x \left(\cot^{2}{\left(4 x \right)} + 1\right)}{\cot^{2}{\left(4 x \right)}} - 4 x + \frac{1}{\cot{\left(4 x \right)}}\right)\right) \cot^{x}{\left(4 x \right)}$$
Tercera derivada [src]
          /                                           3                                    2                                                         3                                                                                                                           2\
          |     /                     /       2     \\                      /       2     \                                           /       2     \                       /                     /       2     \\ /                     /       2     \\         /       2     \ |
   x      |     |                 4*x*\1 + cot (4*x)/|          2        48*\1 + cot (4*x)/          /       2     \            128*x*\1 + cot (4*x)/       /       2     \ |                 4*x*\1 + cot (4*x)/| |   1             2*x*\1 + cot (4*x)/|   256*x*\1 + cot (4*x)/ |
cot (4*x)*|96 - |-log(cot(4*x)) + -------------------|  + 96*cot (4*x) - ------------------- - 256*x*\1 + cot (4*x)/*cot(4*x) - ---------------------- + 24*\1 + cot (4*x)/*|-log(cot(4*x)) + -------------------|*|-------- - 4*x + -------------------| + ----------------------|
          |     \                       cot(4*x)     /                           2                                                       3                                  \                       cot(4*x)     / |cot(4*x)                 2          |          cot(4*x)       |
          \                                                                   cot (4*x)                                               cot (4*x)                                                                    \                      cot (4*x)     /                         /
$$\left(- \frac{128 x \left(\cot^{2}{\left(4 x \right)} + 1\right)^{3}}{\cot^{3}{\left(4 x \right)}} + \frac{256 x \left(\cot^{2}{\left(4 x \right)} + 1\right)^{2}}{\cot{\left(4 x \right)}} - 256 x \left(\cot^{2}{\left(4 x \right)} + 1\right) \cot{\left(4 x \right)} - \left(\frac{4 x \left(\cot^{2}{\left(4 x \right)} + 1\right)}{\cot{\left(4 x \right)}} - \log{\left(\cot{\left(4 x \right)} \right)}\right)^{3} + 24 \left(\frac{4 x \left(\cot^{2}{\left(4 x \right)} + 1\right)}{\cot{\left(4 x \right)}} - \log{\left(\cot{\left(4 x \right)} \right)}\right) \left(\cot^{2}{\left(4 x \right)} + 1\right) \left(\frac{2 x \left(\cot^{2}{\left(4 x \right)} + 1\right)}{\cot^{2}{\left(4 x \right)}} - 4 x + \frac{1}{\cot{\left(4 x \right)}}\right) - \frac{48 \left(\cot^{2}{\left(4 x \right)} + 1\right)^{2}}{\cot^{2}{\left(4 x \right)}} + 96 \cot^{2}{\left(4 x \right)} + 96\right) \cot^{x}{\left(4 x \right)}$$
Gráfico
Derivada de y=(ctg4x)^x