Sr Examen

Derivada de x^2^x

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

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
 / x\
 \2 /
x    
x2xx^{2^{x}}
x^(2^x)
Solución detallada
  1. No logro encontrar los pasos en la búsqueda de esta derivada.

    Perola derivada

    22xx(log(2x)+1)2^{2^{x} x} \left(\log{\left(2^{x} \right)} + 1\right)

  2. Simplificamos:

    22xx(xlog(2)+1)2^{2^{x} x} \left(x \log{\left(2 \right)} + 1\right)


Respuesta:

22xx(xlog(2)+1)2^{2^{x} x} \left(x \log{\left(2 \right)} + 1\right)

Primera derivada [src]
 / x\ / x                   \
 \2 / |2     x              |
x    *|-- + 2 *log(2)*log(x)|
      \x                    /
x2x(2xlog(2)log(x)+2xx)x^{2^{x}} \left(2^{x} \log{\left(2 \right)} \log{\left(x \right)} + \frac{2^{x}}{x}\right)
Segunda derivada [src]
    / x\ /                             2                            \
 x  \2 / |  1     x /1                \       2             2*log(2)|
2 *x    *|- -- + 2 *|- + log(2)*log(x)|  + log (2)*log(x) + --------|
         |   2      \x                /                        x    |
         \  x                                                       /
2xx2x(2x(log(2)log(x)+1x)2+log(2)2log(x)+2log(2)x1x2)2^{x} x^{2^{x}} \left(2^{x} \left(\log{\left(2 \right)} \log{\left(x \right)} + \frac{1}{x}\right)^{2} + \log{\left(2 \right)}^{2} \log{\left(x \right)} + \frac{2 \log{\left(2 \right)}}{x} - \frac{1}{x^{2}}\right)
Tercera derivada [src]
    / x\ /                             3                                    2                                                                 \
 x  \2 / |2     2*x /1                \       3             3*log(2)   3*log (2)      x /1                \ /  1       2             2*log(2)\|
2 *x    *|-- + 2   *|- + log(2)*log(x)|  + log (2)*log(x) - -------- + --------- + 3*2 *|- + log(2)*log(x)|*|- -- + log (2)*log(x) + --------||
         | 3        \x                /                         2          x            \x                / |   2                       x    ||
         \x                                                    x                                            \  x                             //
2xx2x(22x(log(2)log(x)+1x)3+32x(log(2)log(x)+1x)(log(2)2log(x)+2log(2)x1x2)+log(2)3log(x)+3log(2)2x3log(2)x2+2x3)2^{x} x^{2^{x}} \left(2^{2 x} \left(\log{\left(2 \right)} \log{\left(x \right)} + \frac{1}{x}\right)^{3} + 3 \cdot 2^{x} \left(\log{\left(2 \right)} \log{\left(x \right)} + \frac{1}{x}\right) \left(\log{\left(2 \right)}^{2} \log{\left(x \right)} + \frac{2 \log{\left(2 \right)}}{x} - \frac{1}{x^{2}}\right) + \log{\left(2 \right)}^{3} \log{\left(x \right)} + \frac{3 \log{\left(2 \right)}^{2}}{x} - \frac{3 \log{\left(2 \right)}}{x^{2}} + \frac{2}{x^{3}}\right)