Sr Examen

Derivada de y=(ctgx)^cosx

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

interior superior

Definida a trozos:

Solución

Ha introducido [src]
   cos(x)   
cot      (x)
cotcos(x)(x)\cot^{\cos{\left(x \right)}}{\left(x \right)}
cot(x)^cos(x)
Solución detallada
  1. No logro encontrar los pasos en la búsqueda de esta derivada.

    Perola derivada

    (log(cos(x))+1)coscos(x)(x)\left(\log{\left(\cos{\left(x \right)} \right)} + 1\right) \cos^{\cos{\left(x \right)}}{\left(x \right)}


Respuesta:

(log(cos(x))+1)coscos(x)(x)\left(\log{\left(\cos{\left(x \right)} \right)} + 1\right) \cos^{\cos{\left(x \right)}}{\left(x \right)}

Gráfica
02468-8-6-4-2-1010-200200
Primera derivada [src]
             /                      /        2   \       \
   cos(x)    |                      \-1 - cot (x)/*cos(x)|
cot      (x)*|-log(cot(x))*sin(x) + ---------------------|
             \                              cot(x)       /
((cot2(x)1)cos(x)cot(x)log(cot(x))sin(x))cotcos(x)(x)\left(\frac{\left(- \cot^{2}{\left(x \right)} - 1\right) \cos{\left(x \right)}}{\cot{\left(x \right)}} - \log{\left(\cot{\left(x \right)} \right)} \sin{\left(x \right)}\right) \cot^{\cos{\left(x \right)}}{\left(x \right)}
Segunda derivada [src]
             /                                           2                                                              2                                \
             |/                     /       2   \       \                                                  /       2   \             /       2   \       |
   cos(x)    ||                     \1 + cot (x)/*cos(x)|                           /       2   \          \1 + cot (x)/ *cos(x)   2*\1 + cot (x)/*sin(x)|
cot      (x)*||log(cot(x))*sin(x) + --------------------|  - cos(x)*log(cot(x)) + 2*\1 + cot (x)/*cos(x) - --------------------- + ----------------------|
             |\                            cot(x)       /                                                            2                     cot(x)        |
             \                                                                                                    cot (x)                                /
(((cot2(x)+1)cos(x)cot(x)+log(cot(x))sin(x))2(cot2(x)+1)2cos(x)cot2(x)+2(cot2(x)+1)sin(x)cot(x)+2(cot2(x)+1)cos(x)log(cot(x))cos(x))cotcos(x)(x)\left(\left(\frac{\left(\cot^{2}{\left(x \right)} + 1\right) \cos{\left(x \right)}}{\cot{\left(x \right)}} + \log{\left(\cot{\left(x \right)} \right)} \sin{\left(x \right)}\right)^{2} - \frac{\left(\cot^{2}{\left(x \right)} + 1\right)^{2} \cos{\left(x \right)}}{\cot^{2}{\left(x \right)}} + \frac{2 \left(\cot^{2}{\left(x \right)} + 1\right) \sin{\left(x \right)}}{\cot{\left(x \right)}} + 2 \left(\cot^{2}{\left(x \right)} + 1\right) \cos{\left(x \right)} - \log{\left(\cot{\left(x \right)} \right)} \cos{\left(x \right)}\right) \cot^{\cos{\left(x \right)}}{\left(x \right)}
Tercera derivada [src]
             /                                             3                                                                                               /                                                           2                                \                                                  3                         2                                                  2       \
             |  /                     /       2   \       \                                                    /                     /       2   \       \ |                                              /       2   \             /       2   \       |                                     /       2   \             /       2   \             /       2   \            /       2   \        |
   cos(x)    |  |                     \1 + cot (x)/*cos(x)|                           /       2   \            |                     \1 + cot (x)/*cos(x)| |                       /       2   \          \1 + cot (x)/ *cos(x)   2*\1 + cot (x)/*sin(x)|     /       2   \                 2*\1 + cot (x)/ *cos(x)   3*\1 + cot (x)/ *sin(x)   3*\1 + cot (x)/*cos(x)   4*\1 + cot (x)/ *cos(x)|
cot      (x)*|- |log(cot(x))*sin(x) + --------------------|  + log(cot(x))*sin(x) - 6*\1 + cot (x)/*sin(x) + 3*|log(cot(x))*sin(x) + --------------------|*|cos(x)*log(cot(x)) - 2*\1 + cot (x)/*cos(x) + --------------------- - ----------------------| - 4*\1 + cot (x)/*cos(x)*cot(x) - ----------------------- + ----------------------- + ---------------------- + -----------------------|
             |  \                            cot(x)       /                                                    \                            cot(x)       / |                                                        2                     cot(x)        |                                              3                         2                      cot(x)                    cot(x)        |
             \                                                                                                                                             \                                                     cot (x)                                /                                           cot (x)                   cot (x)                                                           /
(((cot2(x)+1)cos(x)cot(x)+log(cot(x))sin(x))3+3((cot2(x)+1)cos(x)cot(x)+log(cot(x))sin(x))((cot2(x)+1)2cos(x)cot2(x)2(cot2(x)+1)sin(x)cot(x)2(cot2(x)+1)cos(x)+log(cot(x))cos(x))2(cot2(x)+1)3cos(x)cot3(x)+3(cot2(x)+1)2sin(x)cot2(x)+4(cot2(x)+1)2cos(x)cot(x)6(cot2(x)+1)sin(x)4(cot2(x)+1)cos(x)cot(x)+3(cot2(x)+1)cos(x)cot(x)+log(cot(x))sin(x))cotcos(x)(x)\left(- \left(\frac{\left(\cot^{2}{\left(x \right)} + 1\right) \cos{\left(x \right)}}{\cot{\left(x \right)}} + \log{\left(\cot{\left(x \right)} \right)} \sin{\left(x \right)}\right)^{3} + 3 \left(\frac{\left(\cot^{2}{\left(x \right)} + 1\right) \cos{\left(x \right)}}{\cot{\left(x \right)}} + \log{\left(\cot{\left(x \right)} \right)} \sin{\left(x \right)}\right) \left(\frac{\left(\cot^{2}{\left(x \right)} + 1\right)^{2} \cos{\left(x \right)}}{\cot^{2}{\left(x \right)}} - \frac{2 \left(\cot^{2}{\left(x \right)} + 1\right) \sin{\left(x \right)}}{\cot{\left(x \right)}} - 2 \left(\cot^{2}{\left(x \right)} + 1\right) \cos{\left(x \right)} + \log{\left(\cot{\left(x \right)} \right)} \cos{\left(x \right)}\right) - \frac{2 \left(\cot^{2}{\left(x \right)} + 1\right)^{3} \cos{\left(x \right)}}{\cot^{3}{\left(x \right)}} + \frac{3 \left(\cot^{2}{\left(x \right)} + 1\right)^{2} \sin{\left(x \right)}}{\cot^{2}{\left(x \right)}} + \frac{4 \left(\cot^{2}{\left(x \right)} + 1\right)^{2} \cos{\left(x \right)}}{\cot{\left(x \right)}} - 6 \left(\cot^{2}{\left(x \right)} + 1\right) \sin{\left(x \right)} - 4 \left(\cot^{2}{\left(x \right)} + 1\right) \cos{\left(x \right)} \cot{\left(x \right)} + \frac{3 \left(\cot^{2}{\left(x \right)} + 1\right) \cos{\left(x \right)}}{\cot{\left(x \right)}} + \log{\left(\cot{\left(x \right)} \right)} \sin{\left(x \right)}\right) \cot^{\cos{\left(x \right)}}{\left(x \right)}
Gráfico
Derivada de y=(ctgx)^cosx