Sr Examen

Derivada de y=(tg9x)^cos6x

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

interior superior

Definida a trozos:

Solución

Ha introducido [src]
   cos(6*x)     
tan        (9*x)
$$\tan^{\cos{\left(6 x \right)}}{\left(9 x \right)}$$
tan(9*x)^cos(6*x)
Solución detallada
  1. No logro encontrar los pasos en la búsqueda de esta derivada.

    Perola derivada


Respuesta:

Gráfica
Primera derivada [src]
                 /                            /         2     \         \
   cos(6*x)      |                            \9 + 9*tan (9*x)/*cos(6*x)|
tan        (9*x)*|-6*log(tan(9*x))*sin(6*x) + --------------------------|
                 \                                     tan(9*x)         /
$$\left(\frac{\left(9 \tan^{2}{\left(9 x \right)} + 9\right) \cos{\left(6 x \right)}}{\tan{\left(9 x \right)}} - 6 \log{\left(\tan{\left(9 x \right)} \right)} \sin{\left(6 x \right)}\right) \tan^{\cos{\left(6 x \right)}}{\left(9 x \right)}$$
Segunda derivada [src]
                   /                                                        2                                                                                                           2         \
                   |/                              /       2     \         \                                                                /       2     \              /       2     \          |
     cos(6*x)      ||                            3*\1 + tan (9*x)/*cos(6*x)|                                  /       2     \            12*\1 + tan (9*x)/*sin(6*x)   9*\1 + tan (9*x)/ *cos(6*x)|
9*tan        (9*x)*||-2*log(tan(9*x))*sin(6*x) + --------------------------|  - 4*cos(6*x)*log(tan(9*x)) + 18*\1 + tan (9*x)/*cos(6*x) - --------------------------- - ---------------------------|
                   |\                                     tan(9*x)         /                                                                       tan(9*x)                        2              |
                   \                                                                                                                                                            tan (9*x)         /
$$9 \left(\left(\frac{3 \left(\tan^{2}{\left(9 x \right)} + 1\right) \cos{\left(6 x \right)}}{\tan{\left(9 x \right)}} - 2 \log{\left(\tan{\left(9 x \right)} \right)} \sin{\left(6 x \right)}\right)^{2} - \frac{9 \left(\tan^{2}{\left(9 x \right)} + 1\right)^{2} \cos{\left(6 x \right)}}{\tan^{2}{\left(9 x \right)}} - \frac{12 \left(\tan^{2}{\left(9 x \right)} + 1\right) \sin{\left(6 x \right)}}{\tan{\left(9 x \right)}} + 18 \left(\tan^{2}{\left(9 x \right)} + 1\right) \cos{\left(6 x \right)} - 4 \log{\left(\tan{\left(9 x \right)} \right)} \cos{\left(6 x \right)}\right) \tan^{\cos{\left(6 x \right)}}{\left(9 x \right)}$$
Tercera derivada [src]
                    /                                                        3                                                                                             /                                                                            2                                       \                                                 2                                                            2                              3                                                 \
                    |/                              /       2     \         \                                     /                              /       2     \         \ |                                                             /       2     \                /       2     \         |                                  /       2     \                /       2     \               /       2     \                /       2     \                                                  |
      cos(6*x)      ||                            3*\1 + tan (9*x)/*cos(6*x)|        /       2     \              |                            3*\1 + tan (9*x)/*cos(6*x)| |     /       2     \                                       9*\1 + tan (9*x)/ *cos(6*x)   12*\1 + tan (9*x)/*sin(6*x)|                              108*\1 + tan (9*x)/ *cos(6*x)   36*\1 + tan (9*x)/*cos(6*x)   54*\1 + tan (9*x)/ *sin(6*x)   54*\1 + tan (9*x)/ *cos(6*x)       /       2     \                  |
27*tan        (9*x)*||-2*log(tan(9*x))*sin(6*x) + --------------------------|  - 108*\1 + tan (9*x)/*sin(6*x) - 3*|-2*log(tan(9*x))*sin(6*x) + --------------------------|*|- 18*\1 + tan (9*x)/*cos(6*x) + 4*cos(6*x)*log(tan(9*x)) + --------------------------- + ---------------------------| + 8*log(tan(9*x))*sin(6*x) - ----------------------------- - --------------------------- + ---------------------------- + ---------------------------- + 108*\1 + tan (9*x)/*cos(6*x)*tan(9*x)|
                    |\                                     tan(9*x)         /                                     \                                     tan(9*x)         / |                                                                       2                           tan(9*x)         |                                         tan(9*x)                       tan(9*x)                        2                              3                                                       |
                    \                                                                                                                                                      \                                                                    tan (9*x)                                       /                                                                                                     tan (9*x)                      tan (9*x)                                                  /
$$27 \left(\left(\frac{3 \left(\tan^{2}{\left(9 x \right)} + 1\right) \cos{\left(6 x \right)}}{\tan{\left(9 x \right)}} - 2 \log{\left(\tan{\left(9 x \right)} \right)} \sin{\left(6 x \right)}\right)^{3} - 3 \left(\frac{3 \left(\tan^{2}{\left(9 x \right)} + 1\right) \cos{\left(6 x \right)}}{\tan{\left(9 x \right)}} - 2 \log{\left(\tan{\left(9 x \right)} \right)} \sin{\left(6 x \right)}\right) \left(\frac{9 \left(\tan^{2}{\left(9 x \right)} + 1\right)^{2} \cos{\left(6 x \right)}}{\tan^{2}{\left(9 x \right)}} + \frac{12 \left(\tan^{2}{\left(9 x \right)} + 1\right) \sin{\left(6 x \right)}}{\tan{\left(9 x \right)}} - 18 \left(\tan^{2}{\left(9 x \right)} + 1\right) \cos{\left(6 x \right)} + 4 \log{\left(\tan{\left(9 x \right)} \right)} \cos{\left(6 x \right)}\right) + \frac{54 \left(\tan^{2}{\left(9 x \right)} + 1\right)^{3} \cos{\left(6 x \right)}}{\tan^{3}{\left(9 x \right)}} + \frac{54 \left(\tan^{2}{\left(9 x \right)} + 1\right)^{2} \sin{\left(6 x \right)}}{\tan^{2}{\left(9 x \right)}} - \frac{108 \left(\tan^{2}{\left(9 x \right)} + 1\right)^{2} \cos{\left(6 x \right)}}{\tan{\left(9 x \right)}} - 108 \left(\tan^{2}{\left(9 x \right)} + 1\right) \sin{\left(6 x \right)} + 108 \left(\tan^{2}{\left(9 x \right)} + 1\right) \cos{\left(6 x \right)} \tan{\left(9 x \right)} - \frac{36 \left(\tan^{2}{\left(9 x \right)} + 1\right) \cos{\left(6 x \right)}}{\tan{\left(9 x \right)}} + 8 \log{\left(\tan{\left(9 x \right)} \right)} \sin{\left(6 x \right)}\right) \tan^{\cos{\left(6 x \right)}}{\left(9 x \right)}$$
Gráfico
Derivada de y=(tg9x)^cos6x