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y=cos^2*3^sinx

Derivada de y=cos^2*3^sinx

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

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Solución

Ha introducido [src]
        / sin(x)\
        \2      /
(cos(3))         
cos2sin(x)(3)\cos^{2^{\sin{\left(x \right)}}}{\left(3 \right)}
cos(3)^(2^sin(x))
Solución detallada
  1. Sustituimos u=2sin(x)u = 2^{\sin{\left(x \right)}}.

  2. dducosu(3)=(log(cos(3))+iπ)cosu(3)\frac{d}{d u} \cos^{u}{\left(3 \right)} = \left(\log{\left(- \cos{\left(3 \right)} \right)} + i \pi\right) \cos^{u}{\left(3 \right)}

  3. Luego se aplica una cadena de reglas. Multiplicamos por ddx2sin(x)\frac{d}{d x} 2^{\sin{\left(x \right)}}:

    1. Sustituimos u=sin(x)u = \sin{\left(x \right)}.

    2. ddu2u=2ulog(2)\frac{d}{d u} 2^{u} = 2^{u} \log{\left(2 \right)}

    3. Luego se aplica una cadena de reglas. Multiplicamos por ddxsin(x)\frac{d}{d x} \sin{\left(x \right)}:

      1. La derivada del seno es igual al coseno:

        ddxsin(x)=cos(x)\frac{d}{d x} \sin{\left(x \right)} = \cos{\left(x \right)}

      Como resultado de la secuencia de reglas:

      2sin(x)log(2)cos(x)2^{\sin{\left(x \right)}} \log{\left(2 \right)} \cos{\left(x \right)}

    Como resultado de la secuencia de reglas:

    2sin(x)(log(cos(3))+iπ)log(2)cos2sin(x)(3)cos(x)2^{\sin{\left(x \right)}} \left(\log{\left(- \cos{\left(3 \right)} \right)} + i \pi\right) \log{\left(2 \right)} \cos^{2^{\sin{\left(x \right)}}}{\left(3 \right)} \cos{\left(x \right)}


Respuesta:

2sin(x)(log(cos(3))+iπ)log(2)cos2sin(x)(3)cos(x)2^{\sin{\left(x \right)}} \left(\log{\left(- \cos{\left(3 \right)} \right)} + i \pi\right) \log{\left(2 \right)} \cos^{2^{\sin{\left(x \right)}}}{\left(3 \right)} \cos{\left(x \right)}

Gráfica
02468-8-6-4-2-10100.02-0.02
Primera derivada [src]
                / sin(x)\                                    
 sin(x)         \2      /                                    
2      *(cos(3))         *(pi*I + log(-cos(3)))*cos(x)*log(2)
2sin(x)(log(cos(3))+iπ)log(2)cos2sin(x)(3)cos(x)2^{\sin{\left(x \right)}} \left(\log{\left(- \cos{\left(3 \right)} \right)} + i \pi\right) \log{\left(2 \right)} \cos^{2^{\sin{\left(x \right)}}}{\left(3 \right)} \cos{\left(x \right)}
Segunda derivada [src]
                / sin(x)\                                                                                                       
 sin(x)         \2      /                       /             2              sin(x)    2                                \       
2      *(cos(3))         *(pi*I + log(-cos(3)))*\-sin(x) + cos (x)*log(2) + 2      *cos (x)*(pi*I + log(-cos(3)))*log(2)/*log(2)
2sin(x)(log(cos(3))+iπ)(2sin(x)(log(cos(3))+iπ)log(2)cos2(x)sin(x)+log(2)cos2(x))log(2)cos2sin(x)(3)2^{\sin{\left(x \right)}} \left(\log{\left(- \cos{\left(3 \right)} \right)} + i \pi\right) \left(2^{\sin{\left(x \right)}} \left(\log{\left(- \cos{\left(3 \right)} \right)} + i \pi\right) \log{\left(2 \right)} \cos^{2}{\left(x \right)} - \sin{\left(x \right)} + \log{\left(2 \right)} \cos^{2}{\left(x \right)}\right) \log{\left(2 \right)} \cos^{2^{\sin{\left(x \right)}}}{\left(3 \right)}
Tercera derivada [src]
                / sin(x)\                                                                                                                                                                                                                                  
 sin(x)         \2      /                       /        2       2                         2*sin(x)                      2    2       2         sin(x)                                          sin(x)    2       2                         \              
2      *(cos(3))         *(pi*I + log(-cos(3)))*\-1 + cos (x)*log (2) - 3*log(2)*sin(x) + 2        *(pi*I + log(-cos(3))) *cos (x)*log (2) - 3*2      *(pi*I + log(-cos(3)))*log(2)*sin(x) + 3*2      *cos (x)*log (2)*(pi*I + log(-cos(3)))/*cos(x)*log(2)
2sin(x)(log(cos(3))+iπ)(22sin(x)(log(cos(3))+iπ)2log(2)2cos2(x)32sin(x)(log(cos(3))+iπ)log(2)sin(x)+32sin(x)(log(cos(3))+iπ)log(2)2cos2(x)3log(2)sin(x)+log(2)2cos2(x)1)log(2)cos2sin(x)(3)cos(x)2^{\sin{\left(x \right)}} \left(\log{\left(- \cos{\left(3 \right)} \right)} + i \pi\right) \left(2^{2 \sin{\left(x \right)}} \left(\log{\left(- \cos{\left(3 \right)} \right)} + i \pi\right)^{2} \log{\left(2 \right)}^{2} \cos^{2}{\left(x \right)} - 3 \cdot 2^{\sin{\left(x \right)}} \left(\log{\left(- \cos{\left(3 \right)} \right)} + i \pi\right) \log{\left(2 \right)} \sin{\left(x \right)} + 3 \cdot 2^{\sin{\left(x \right)}} \left(\log{\left(- \cos{\left(3 \right)} \right)} + i \pi\right) \log{\left(2 \right)}^{2} \cos^{2}{\left(x \right)} - 3 \log{\left(2 \right)} \sin{\left(x \right)} + \log{\left(2 \right)}^{2} \cos^{2}{\left(x \right)} - 1\right) \log{\left(2 \right)} \cos^{2^{\sin{\left(x \right)}}}{\left(3 \right)} \cos{\left(x \right)}
Gráfico
Derivada de y=cos^2*3^sinx