Sr Examen

Derivada de x^exp(x)^cos(x)

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

Gráfico:

interior superior

Definida a trozos:

Solución

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

    Perola derivada

  2. Simplificamos:


Respuesta:

Primera derivada [src]
 /    cos(x)\                                                    
 |/ x\      | / x*cos(x)                                        \
 \\e /      / |e                                 x*cos(x)       |
x            *|--------- + (-x*sin(x) + cos(x))*e        *log(x)|
              \    x                                            /
$$x^{\left(e^{x}\right)^{\cos{\left(x \right)}}} \left(\left(- x \sin{\left(x \right)} + \cos{\left(x \right)}\right) e^{x \cos{\left(x \right)}} \log{\left(x \right)} + \frac{e^{x \cos{\left(x \right)}}}{x}\right)$$
Segunda derivada [src]
 / x*cos(x)\ /                                          2                                                                                                 \          
 \e        / |  1    /  1                              \   x*cos(x)                       2                                         2*(-cos(x) + x*sin(x))|  x*cos(x)
x           *|- -- + |- - + (-cos(x) + x*sin(x))*log(x)| *e         + (-cos(x) + x*sin(x)) *log(x) - (2*sin(x) + x*cos(x))*log(x) - ----------------------|*e        
             |   2   \  x                              /                                                                                      x           |          
             \  x                                                                                                                                         /          
$$x^{e^{x \cos{\left(x \right)}}} \left(\left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right)^{2} \log{\left(x \right)} - \left(x \cos{\left(x \right)} + 2 \sin{\left(x \right)}\right) \log{\left(x \right)} + \left(\left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right) \log{\left(x \right)} - \frac{1}{x}\right)^{2} e^{x \cos{\left(x \right)}} - \frac{2 \left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right)}{x} - \frac{1}{x^{2}}\right) e^{x \cos{\left(x \right)}}$$
Tercera derivada [src]
 / x*cos(x)\ /                                                                        3                                                                                              2                                                                                                                                                                                                                             \          
 \e        / |2                                    /  1                              \   2*x*cos(x)                       3          3*(2*sin(x) + x*cos(x))   3*(-cos(x) + x*sin(x))    3*(-cos(x) + x*sin(x))     /  1                              \ /1                                                       2          2*(-cos(x) + x*sin(x))\  x*cos(x)                                                      |  x*cos(x)
x           *|-- + (-3*cos(x) + x*sin(x))*log(x) - |- - + (-cos(x) + x*sin(x))*log(x)| *e           - (-cos(x) + x*sin(x)) *log(x) - ----------------------- + ----------------------- + ---------------------- + 3*|- - + (-cos(x) + x*sin(x))*log(x)|*|-- + (2*sin(x) + x*cos(x))*log(x) - (-cos(x) + x*sin(x)) *log(x) + ----------------------|*e         + 3*(-cos(x) + x*sin(x))*(2*sin(x) + x*cos(x))*log(x)|*e        
             | 3                                   \  x                              /                                                          x                         x                         2               \  x                              / | 2                                                                           x           |                                                                |          
             \x                                                                                                                                                                                    x                                                    \x                                                                                        /                                                                /          
$$x^{e^{x \cos{\left(x \right)}}} \left(\left(x \sin{\left(x \right)} - 3 \cos{\left(x \right)}\right) \log{\left(x \right)} - \left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right)^{3} \log{\left(x \right)} + 3 \left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right) \left(x \cos{\left(x \right)} + 2 \sin{\left(x \right)}\right) \log{\left(x \right)} - \left(\left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right) \log{\left(x \right)} - \frac{1}{x}\right)^{3} e^{2 x \cos{\left(x \right)}} + 3 \left(\left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right) \log{\left(x \right)} - \frac{1}{x}\right) \left(- \left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right)^{2} \log{\left(x \right)} + \left(x \cos{\left(x \right)} + 2 \sin{\left(x \right)}\right) \log{\left(x \right)} + \frac{2 \left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right)}{x} + \frac{1}{x^{2}}\right) e^{x \cos{\left(x \right)}} + \frac{3 \left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right)^{2}}{x} - \frac{3 \left(x \cos{\left(x \right)} + 2 \sin{\left(x \right)}\right)}{x} + \frac{3 \left(x \sin{\left(x \right)} - \cos{\left(x \right)}\right)}{x^{2}} + \frac{2}{x^{3}}\right) e^{x \cos{\left(x \right)}}$$