Sr Examen

Derivada de y=(lnx)^lnx

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

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Definida a trozos:

Solución

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

    Perola derivada


Respuesta:

Gráfica
Primera derivada [src]
   log(x)    /1   log(log(x))\
log      (x)*|- + -----------|
             \x        x     /
$$\left(\frac{\log{\left(\log{\left(x \right)} \right)}}{x} + \frac{1}{x}\right) \log{\left(x \right)}^{\log{\left(x \right)}}$$
Segunda derivada [src]
   log(x)    /                      2     1                 \
log      (x)*|-1 + (1 + log(log(x)))  + ------ - log(log(x))|
             \                          log(x)              /
-------------------------------------------------------------
                               2                             
                              x                              
$$\frac{\left(\left(\log{\left(\log{\left(x \right)} \right)} + 1\right)^{2} - \log{\left(\log{\left(x \right)} \right)} - 1 + \frac{1}{\log{\left(x \right)}}\right) \log{\left(x \right)}^{\log{\left(x \right)}}}{x^{2}}$$
Tercera derivada [src]
   log(x)    /                     3      1        3                                          /      1                 \\
log      (x)*|2 + (1 + log(log(x)))  - ------- - ------ + 2*log(log(x)) - 3*(1 + log(log(x)))*|1 - ------ + log(log(x))||
             |                            2      log(x)                                       \    log(x)              /|
             \                         log (x)                                                                          /
-------------------------------------------------------------------------------------------------------------------------
                                                             3                                                           
                                                            x                                                            
$$\frac{\left(\left(\log{\left(\log{\left(x \right)} \right)} + 1\right)^{3} - 3 \left(\log{\left(\log{\left(x \right)} \right)} + 1\right) \left(\log{\left(\log{\left(x \right)} \right)} + 1 - \frac{1}{\log{\left(x \right)}}\right) + 2 \log{\left(\log{\left(x \right)} \right)} + 2 - \frac{3}{\log{\left(x \right)}} - \frac{1}{\log{\left(x \right)}^{2}}\right) \log{\left(x \right)}^{\log{\left(x \right)}}}{x^{3}}$$
Gráfico
Derivada de y=(lnx)^lnx