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Derivada de y=(ctg(7x))^sh(x+3)

Función f() - derivada -er orden en el punto
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Definida a trozos:

Solución

Ha introducido [src]
   sinh(x + 3)     
cot           (7*x)
$$\cot^{\sinh{\left(x + 3 \right)}}{\left(7 x \right)}$$
cot(7*x)^sinh(x + 3)
Solución detallada
  1. No logro encontrar los pasos en la búsqueda de esta derivada.

    Perola derivada

  2. Simplificamos:


Respuesta:

Primera derivada [src]
                    /                            /          2     \            \
   sinh(x + 3)      |                            \-7 - 7*cot (7*x)/*sinh(x + 3)|
cot           (7*x)*|cosh(x + 3)*log(cot(7*x)) + ------------------------------|
                    \                                       cot(7*x)           /
$$\left(\frac{\left(- 7 \cot^{2}{\left(7 x \right)} - 7\right) \sinh{\left(x + 3 \right)}}{\cot{\left(7 x \right)}} + \log{\left(\cot{\left(7 x \right)} \right)} \cosh{\left(x + 3 \right)}\right) \cot^{\sinh{\left(x + 3 \right)}}{\left(7 x \right)}$$
Segunda derivada [src]
                    /                                                            2                                                                                  2                                             \
                    |/                               /       2     \            \                                                                    /       2     \                   /       2     \            |
   sinh(3 + x)      ||                             7*\1 + cot (7*x)/*sinh(3 + x)|                                   /       2     \               49*\1 + cot (7*x)/ *sinh(3 + x)   14*\1 + cot (7*x)/*cosh(3 + x)|
cot           (7*x)*||-cosh(3 + x)*log(cot(7*x)) + -----------------------------|  + log(cot(7*x))*sinh(3 + x) + 98*\1 + cot (7*x)/*sinh(3 + x) - ------------------------------- - ------------------------------|
                    |\                                        cot(7*x)          /                                                                               2                              cot(7*x)           |
                    \                                                                                                                                        cot (7*x)                                            /
$$\left(\left(\frac{7 \left(\cot^{2}{\left(7 x \right)} + 1\right) \sinh{\left(x + 3 \right)}}{\cot{\left(7 x \right)}} - \log{\left(\cot{\left(7 x \right)} \right)} \cosh{\left(x + 3 \right)}\right)^{2} - \frac{49 \left(\cot^{2}{\left(7 x \right)} + 1\right)^{2} \sinh{\left(x + 3 \right)}}{\cot^{2}{\left(7 x \right)}} + 98 \left(\cot^{2}{\left(7 x \right)} + 1\right) \sinh{\left(x + 3 \right)} - \frac{14 \left(\cot^{2}{\left(7 x \right)} + 1\right) \cosh{\left(x + 3 \right)}}{\cot{\left(7 x \right)}} + \log{\left(\cot{\left(7 x \right)} \right)} \sinh{\left(x + 3 \right)}\right) \cot^{\sinh{\left(x + 3 \right)}}{\left(7 x \right)}$$
Tercera derivada [src]
                    /                                                              3                                                                                              /                                                                                                                 2            \                                                                                                    3                                  2                                                                    2            \
                    |  /                               /       2     \            \                                  /                               /       2     \            \ |                                                                 /       2     \                  /       2     \             |                                                                                     /       2     \                    /       2     \                   /       2     \                    /       2     \             |
   sinh(3 + x)      |  |                             7*\1 + cot (7*x)/*sinh(3 + x)|                                  |                             7*\1 + cot (7*x)/*sinh(3 + x)| |                                /       2     \               14*\1 + cot (7*x)/*cosh(3 + x)   49*\1 + cot (7*x)/ *sinh(3 + x)|       /       2     \                    /       2     \                        686*\1 + cot (7*x)/ *sinh(3 + x)   147*\1 + cot (7*x)/ *cosh(3 + x)   21*\1 + cot (7*x)/*sinh(3 + x)   1372*\1 + cot (7*x)/ *sinh(3 + x)|
cot           (7*x)*|- |-cosh(3 + x)*log(cot(7*x)) + -----------------------------|  + cosh(3 + x)*log(cot(7*x)) + 3*|-cosh(3 + x)*log(cot(7*x)) + -----------------------------|*|-log(cot(7*x))*sinh(3 + x) - 98*\1 + cot (7*x)/*sinh(3 + x) + ------------------------------ + -------------------------------| + 294*\1 + cot (7*x)/*cosh(3 + x) - 1372*\1 + cot (7*x)/*cot(7*x)*sinh(3 + x) - -------------------------------- - -------------------------------- - ------------------------------ + ---------------------------------|
                    |  \                                        cot(7*x)          /                                  \                                        cot(7*x)          / |                                                                         cot(7*x)                            2                |                                                                                               3                                  2                               cot(7*x)                           cot(7*x)            |
                    \                                                                                                                                                             \                                                                                                          cot (7*x)           /                                                                                            cot (7*x)                          cot (7*x)                                                                                 /
$$\left(- \left(\frac{7 \left(\cot^{2}{\left(7 x \right)} + 1\right) \sinh{\left(x + 3 \right)}}{\cot{\left(7 x \right)}} - \log{\left(\cot{\left(7 x \right)} \right)} \cosh{\left(x + 3 \right)}\right)^{3} + 3 \left(\frac{7 \left(\cot^{2}{\left(7 x \right)} + 1\right) \sinh{\left(x + 3 \right)}}{\cot{\left(7 x \right)}} - \log{\left(\cot{\left(7 x \right)} \right)} \cosh{\left(x + 3 \right)}\right) \left(\frac{49 \left(\cot^{2}{\left(7 x \right)} + 1\right)^{2} \sinh{\left(x + 3 \right)}}{\cot^{2}{\left(7 x \right)}} - 98 \left(\cot^{2}{\left(7 x \right)} + 1\right) \sinh{\left(x + 3 \right)} + \frac{14 \left(\cot^{2}{\left(7 x \right)} + 1\right) \cosh{\left(x + 3 \right)}}{\cot{\left(7 x \right)}} - \log{\left(\cot{\left(7 x \right)} \right)} \sinh{\left(x + 3 \right)}\right) - \frac{686 \left(\cot^{2}{\left(7 x \right)} + 1\right)^{3} \sinh{\left(x + 3 \right)}}{\cot^{3}{\left(7 x \right)}} + \frac{1372 \left(\cot^{2}{\left(7 x \right)} + 1\right)^{2} \sinh{\left(x + 3 \right)}}{\cot{\left(7 x \right)}} - \frac{147 \left(\cot^{2}{\left(7 x \right)} + 1\right)^{2} \cosh{\left(x + 3 \right)}}{\cot^{2}{\left(7 x \right)}} - 1372 \left(\cot^{2}{\left(7 x \right)} + 1\right) \cot{\left(7 x \right)} \sinh{\left(x + 3 \right)} + 294 \left(\cot^{2}{\left(7 x \right)} + 1\right) \cosh{\left(x + 3 \right)} - \frac{21 \left(\cot^{2}{\left(7 x \right)} + 1\right) \sinh{\left(x + 3 \right)}}{\cot{\left(7 x \right)}} + \log{\left(\cot{\left(7 x \right)} \right)} \cosh{\left(x + 3 \right)}\right) \cot^{\sinh{\left(x + 3 \right)}}{\left(7 x \right)}$$