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y=3^((sin^4)(xlnx))

Derivada de y=3^((sin^4)(xlnx))

Función f() - derivada -er orden en el punto
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Solución

Ha introducido [src]
    4            
 sin (x)*x*log(x)
3                
3xlog(x)sin4(x)3^{x \log{\left(x \right)} \sin^{4}{\left(x \right)}}
3^(sin(x)^4*(x*log(x)))
Solución detallada
  1. Sustituimos u=xlog(x)sin4(x)u = x \log{\left(x \right)} \sin^{4}{\left(x \right)}.

  2. ddu3u=3ulog(3)\frac{d}{d u} 3^{u} = 3^{u} \log{\left(3 \right)}

  3. Luego se aplica una cadena de reglas. Multiplicamos por ddxxlog(x)sin4(x)\frac{d}{d x} x \log{\left(x \right)} \sin^{4}{\left(x \right)}:

    1. Se aplica la regla de la derivada de una multiplicación:

      ddxf(x)g(x)=f(x)ddxg(x)+g(x)ddxf(x)\frac{d}{d x} f{\left(x \right)} g{\left(x \right)} = f{\left(x \right)} \frac{d}{d x} g{\left(x \right)} + g{\left(x \right)} \frac{d}{d x} f{\left(x \right)}

      f(x)=sin4(x)f{\left(x \right)} = \sin^{4}{\left(x \right)}; calculamos ddxf(x)\frac{d}{d x} f{\left(x \right)}:

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

      2. Según el principio, aplicamos: u4u^{4} tenemos 4u34 u^{3}

      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:

        4sin3(x)cos(x)4 \sin^{3}{\left(x \right)} \cos{\left(x \right)}

      g(x)=xlog(x)g{\left(x \right)} = x \log{\left(x \right)}; calculamos ddxg(x)\frac{d}{d x} g{\left(x \right)}:

      1. Se aplica la regla de la derivada de una multiplicación:

        ddxf(x)g(x)=f(x)ddxg(x)+g(x)ddxf(x)\frac{d}{d x} f{\left(x \right)} g{\left(x \right)} = f{\left(x \right)} \frac{d}{d x} g{\left(x \right)} + g{\left(x \right)} \frac{d}{d x} f{\left(x \right)}

        f(x)=xf{\left(x \right)} = x; calculamos ddxf(x)\frac{d}{d x} f{\left(x \right)}:

        1. Según el principio, aplicamos: xx tenemos 11

        g(x)=log(x)g{\left(x \right)} = \log{\left(x \right)}; calculamos ddxg(x)\frac{d}{d x} g{\left(x \right)}:

        1. Derivado log(x)\log{\left(x \right)} es 1x\frac{1}{x}.

        Como resultado de: log(x)+1\log{\left(x \right)} + 1

      Como resultado de: 4xlog(x)sin3(x)cos(x)+(log(x)+1)sin4(x)4 x \log{\left(x \right)} \sin^{3}{\left(x \right)} \cos{\left(x \right)} + \left(\log{\left(x \right)} + 1\right) \sin^{4}{\left(x \right)}

    Como resultado de la secuencia de reglas:

    3xlog(x)sin4(x)(4xlog(x)sin3(x)cos(x)+(log(x)+1)sin4(x))log(3)3^{x \log{\left(x \right)} \sin^{4}{\left(x \right)}} \left(4 x \log{\left(x \right)} \sin^{3}{\left(x \right)} \cos{\left(x \right)} + \left(\log{\left(x \right)} + 1\right) \sin^{4}{\left(x \right)}\right) \log{\left(3 \right)}

  4. Simplificamos:

    3xlog(x)sin4(x)(4xlog(x)cos(x)+(log(x)+1)sin(x))log(3)sin3(x)3^{x \log{\left(x \right)} \sin^{4}{\left(x \right)}} \left(4 x \log{\left(x \right)} \cos{\left(x \right)} + \left(\log{\left(x \right)} + 1\right) \sin{\left(x \right)}\right) \log{\left(3 \right)} \sin^{3}{\left(x \right)}


Respuesta:

3xlog(x)sin4(x)(4xlog(x)cos(x)+(log(x)+1)sin(x))log(3)sin3(x)3^{x \log{\left(x \right)} \sin^{4}{\left(x \right)}} \left(4 x \log{\left(x \right)} \cos{\left(x \right)} + \left(\log{\left(x \right)} + 1\right) \sin{\left(x \right)}\right) \log{\left(3 \right)} \sin^{3}{\left(x \right)}

Gráfica
02468-8-6-4-2-1010-500000000500000000
Primera derivada [src]
    4                                                                      
 sin (x)*x*log(x) /   4                          3                 \       
3                *\sin (x)*(1 + log(x)) + 4*x*sin (x)*cos(x)*log(x)/*log(3)
3xlog(x)sin4(x)(4xlog(x)sin3(x)cos(x)+(log(x)+1)sin4(x))log(3)3^{x \log{\left(x \right)} \sin^{4}{\left(x \right)}} \left(4 x \log{\left(x \right)} \sin^{3}{\left(x \right)} \cos{\left(x \right)} + \left(\log{\left(x \right)} + 1\right) \sin^{4}{\left(x \right)}\right) \log{\left(3 \right)}
Segunda derivada [src]
      4                   /   2                                                                                                                                                                                    \       
 x*sin (x)*log(x)    2    |sin (x)                                                              2    4                    2                                                                             2          |       
3                *sin (x)*|------- + 4*cos(x)*sin(x) + ((1 + log(x))*sin(x) + 4*x*cos(x)*log(x)) *sin (x)*log(3) - 4*x*sin (x)*log(x) + 4*(1 + log(x))*cos(x)*sin(x) + 4*cos(x)*log(x)*sin(x) + 12*x*cos (x)*log(x)|*log(3)
                          \   x                                                                                                                                                                                    /       
3xlog(x)sin4(x)(4xlog(x)sin2(x)+12xlog(x)cos2(x)+(4xlog(x)cos(x)+(log(x)+1)sin(x))2log(3)sin4(x)+4(log(x)+1)sin(x)cos(x)+4log(x)sin(x)cos(x)+4sin(x)cos(x)+sin2(x)x)log(3)sin2(x)3^{x \log{\left(x \right)} \sin^{4}{\left(x \right)}} \left(- 4 x \log{\left(x \right)} \sin^{2}{\left(x \right)} + 12 x \log{\left(x \right)} \cos^{2}{\left(x \right)} + \left(4 x \log{\left(x \right)} \cos{\left(x \right)} + \left(\log{\left(x \right)} + 1\right) \sin{\left(x \right)}\right)^{2} \log{\left(3 \right)} \sin^{4}{\left(x \right)} + 4 \left(\log{\left(x \right)} + 1\right) \sin{\left(x \right)} \cos{\left(x \right)} + 4 \log{\left(x \right)} \sin{\left(x \right)} \cos{\left(x \right)} + 4 \sin{\left(x \right)} \cos{\left(x \right)} + \frac{\sin^{2}{\left(x \right)}}{x}\right) \log{\left(3 \right)} \sin^{2}{\left(x \right)}
Tercera derivada [src]
      4           /                 3                                                                                                                                         2                                                                                                                                                                                /   2                                                                                                                        \       \              
 x*sin (x)*log(x) |       3      sin (x)        3                  3                         2                                                      3    2       8      12*sin (x)*cos(x)         2                                  3                   2                            2                         4                                              |sin (x)                            2                                                                             2          |       |              
3                *|- 8*sin (x) - ------- - 8*sin (x)*log(x) - 4*sin (x)*(1 + log(x)) + 24*cos (x)*sin(x) + ((1 + log(x))*sin(x) + 4*x*cos(x)*log(x)) *log (3)*sin (x) + ----------------- + 12*cos (x)*(1 + log(x))*sin(x) + 24*x*cos (x)*log(x) + 24*cos (x)*log(x)*sin(x) - 40*x*sin (x)*cos(x)*log(x) + 3*sin (x)*((1 + log(x))*sin(x) + 4*x*cos(x)*log(x))*|------- + 4*cos(x)*sin(x) - 4*x*sin (x)*log(x) + 4*(1 + log(x))*cos(x)*sin(x) + 4*cos(x)*log(x)*sin(x) + 12*x*cos (x)*log(x)|*log(3)|*log(3)*sin(x)
                  |                  2                                                                                                                                          x                                                                                                                                                                              \   x                                                                                                                        /       |              
                  \                 x                                                                                                                                                                                                                                                                                                                                                                                                                                                               /              
3xlog(x)sin4(x)(40xlog(x)sin2(x)cos(x)+24xlog(x)cos3(x)+(4xlog(x)cos(x)+(log(x)+1)sin(x))3log(3)2sin8(x)+3(4xlog(x)cos(x)+(log(x)+1)sin(x))(4xlog(x)sin2(x)+12xlog(x)cos2(x)+4(log(x)+1)sin(x)cos(x)+4log(x)sin(x)cos(x)+4sin(x)cos(x)+sin2(x)x)log(3)sin4(x)4(log(x)+1)sin3(x)+12(log(x)+1)sin(x)cos2(x)8log(x)sin3(x)+24log(x)sin(x)cos2(x)8sin3(x)+24sin(x)cos2(x)+12sin2(x)cos(x)xsin3(x)x2)log(3)sin(x)3^{x \log{\left(x \right)} \sin^{4}{\left(x \right)}} \left(- 40 x \log{\left(x \right)} \sin^{2}{\left(x \right)} \cos{\left(x \right)} + 24 x \log{\left(x \right)} \cos^{3}{\left(x \right)} + \left(4 x \log{\left(x \right)} \cos{\left(x \right)} + \left(\log{\left(x \right)} + 1\right) \sin{\left(x \right)}\right)^{3} \log{\left(3 \right)}^{2} \sin^{8}{\left(x \right)} + 3 \left(4 x \log{\left(x \right)} \cos{\left(x \right)} + \left(\log{\left(x \right)} + 1\right) \sin{\left(x \right)}\right) \left(- 4 x \log{\left(x \right)} \sin^{2}{\left(x \right)} + 12 x \log{\left(x \right)} \cos^{2}{\left(x \right)} + 4 \left(\log{\left(x \right)} + 1\right) \sin{\left(x \right)} \cos{\left(x \right)} + 4 \log{\left(x \right)} \sin{\left(x \right)} \cos{\left(x \right)} + 4 \sin{\left(x \right)} \cos{\left(x \right)} + \frac{\sin^{2}{\left(x \right)}}{x}\right) \log{\left(3 \right)} \sin^{4}{\left(x \right)} - 4 \left(\log{\left(x \right)} + 1\right) \sin^{3}{\left(x \right)} + 12 \left(\log{\left(x \right)} + 1\right) \sin{\left(x \right)} \cos^{2}{\left(x \right)} - 8 \log{\left(x \right)} \sin^{3}{\left(x \right)} + 24 \log{\left(x \right)} \sin{\left(x \right)} \cos^{2}{\left(x \right)} - 8 \sin^{3}{\left(x \right)} + 24 \sin{\left(x \right)} \cos^{2}{\left(x \right)} + \frac{12 \sin^{2}{\left(x \right)} \cos{\left(x \right)}}{x} - \frac{\sin^{3}{\left(x \right)}}{x^{2}}\right) \log{\left(3 \right)} \sin{\left(x \right)}
Gráfico
Derivada de y=3^((sin^4)(xlnx))