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Derivada de y=(x+ln⁡x)^(1/x)p(-x)

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

Gráfico:

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Definida a trozos:

Solución

Ha introducido [src]
x ____________       
\/ x + log(x) *p*(-x)
$$- x p \left(x + \log{\left(x \right)}\right)^{\frac{1}{x}}$$
((x + log(x))^(1/x)*p)*(-x)
Solución detallada
  1. Se aplica la regla de la derivada de una multiplicación:

    ; calculamos :

    1. La derivada del producto de una constante por función es igual al producto de esta constante por la derivada de esta función.

      1. No logro encontrar los pasos en la búsqueda de esta derivada.

        Perola derivada

      Entonces, como resultado:

    ; calculamos :

    1. La derivada del producto de una constante por función es igual al producto de esta constante por la derivada de esta función.

      1. Según el principio, aplicamos: tenemos

      Entonces, como resultado:

    Como resultado de:

  2. Simplificamos:


Respuesta:

Primera derivada [src]
                                        /                            1     \
                                        |                        1 + -     |
    x ____________       x ____________ |  log(x + log(x))           x     |
- p*\/ x + log(x)  - p*x*\/ x + log(x) *|- --------------- + --------------|
                                        |          2         x*(x + log(x))|
                                        \         x                        /
$$- p x \left(x + \log{\left(x \right)}\right)^{\frac{1}{x}} \left(\frac{1 + \frac{1}{x}}{x \left(x + \log{\left(x \right)}\right)} - \frac{\log{\left(x + \log{\left(x \right)} \right)}}{x^{2}}\right) - p \left(x + \log{\left(x \right)}\right)^{\frac{1}{x}}$$
Segunda derivada [src]
                 /                                                                2                                                                        \
                 |                                  /      1                     \      /      1                     \                                     |
                 |                            2     |  1 + -                     |      |  1 + -                     |                                     |
                 |                     /    1\      |      x      log(x + log(x))|      |      x      log(x + log(x))|                           /    1\   |
                 |                     |1 + -|      |---------- - ---------------|    2*|---------- - ---------------|                         2*|1 + -|   |
  x ____________ |       1             \    x/      \x + log(x)          x       /      \x + log(x)          x       /   2*log(x + log(x))       \    x/   |
p*\/ x + log(x) *|--------------- + ------------- - ------------------------------- - -------------------------------- - ----------------- + --------------|
                 | 2                            2                  x                                 x                            2          x*(x + log(x))|
                 \x *(x + log(x))   (x + log(x))                                                                                 x                         /
$$p \left(x + \log{\left(x \right)}\right)^{\frac{1}{x}} \left(\frac{\left(1 + \frac{1}{x}\right)^{2}}{\left(x + \log{\left(x \right)}\right)^{2}} + \frac{2 \left(1 + \frac{1}{x}\right)}{x \left(x + \log{\left(x \right)}\right)} - \frac{\left(\frac{1 + \frac{1}{x}}{x + \log{\left(x \right)}} - \frac{\log{\left(x + \log{\left(x \right)} \right)}}{x}\right)^{2}}{x} - \frac{2 \left(\frac{1 + \frac{1}{x}}{x + \log{\left(x \right)}} - \frac{\log{\left(x + \log{\left(x \right)} \right)}}{x}\right)}{x} - \frac{2 \log{\left(x + \log{\left(x \right)} \right)}}{x^{2}} + \frac{1}{x^{2} \left(x + \log{\left(x \right)}\right)}\right)$$
Tercera derivada [src]
                 /                                                                        /                                                                2                                     \                                                                                                                                                                                     \
                 |                                                                        |                                  /      1                     \                                      |                                                                                                                                                                                     |
                 |                                                                        |                            2     |  1 + -                     |                                      |                                                                                                               /                            2                                       \|
                 |                                3                                       |                     /    1\      |      x      log(x + log(x))|                            /    1\   |                                                                                /      1                     \ |                     /    1\                              /    1\   ||
                 |  /      1                     \                                        |                     |1 + -|      |---------- - ---------------|                          2*|1 + -|   |                                                                                |  1 + -                     | |                     |1 + -|                            2*|1 + -|   ||
                 |  |  1 + -                     |                                 3      |       1             \    x/      \x + log(x)          x       /    2*log(x + log(x))       \    x/   |                                                     2                          |      x      log(x + log(x))| |       1             \    x/      2*log(x + log(x))       \    x/   ||
                 |  |      x      log(x + log(x))|                          /    1\     3*|--------------- + ------------- - ------------------------------- - ----------------- + --------------|                            /    1\           /    1\           /    1\       3*|---------- - ---------------|*|--------------- + ------------- - ----------------- + --------------||
                 |  |---------- - ---------------|                        2*|1 + -|       | 2                            2                  x                           2          x*(x + log(x))|                          6*|1 + -|         3*|1 + -|         3*|1 + -|         \x + log(x)          x       / | 2                            2            2          x*(x + log(x))||
  x ____________ |  \x + log(x)          x       /           5              \    x/       \x *(x + log(x))   (x + log(x))                                              x                         /   6*log(x + log(x))        \    x/           \    x/           \    x/                                        \x *(x + log(x))   (x + log(x))            x                         /|
p*\/ x + log(x) *|- ------------------------------- - --------------- - ------------- + ---------------------------------------------------------------------------------------------------------- + ----------------- - --------------- - --------------- - ---------------- + -------------------------------------------------------------------------------------------------------|
                 |                  2                  3                            3                                                       x                                                                 3           2                              2    2             2                                                      x                                                   |
                 \                 x                  x *(x + log(x))   (x + log(x))                                                                                                                         x           x *(x + log(x))   x*(x + log(x))    x *(x + log(x))                                                                                                           /
$$p \left(x + \log{\left(x \right)}\right)^{\frac{1}{x}} \left(- \frac{2 \left(1 + \frac{1}{x}\right)^{3}}{\left(x + \log{\left(x \right)}\right)^{3}} - \frac{3 \left(1 + \frac{1}{x}\right)^{2}}{x \left(x + \log{\left(x \right)}\right)^{2}} + \frac{3 \left(\frac{1 + \frac{1}{x}}{x + \log{\left(x \right)}} - \frac{\log{\left(x + \log{\left(x \right)} \right)}}{x}\right) \left(\frac{\left(1 + \frac{1}{x}\right)^{2}}{\left(x + \log{\left(x \right)}\right)^{2}} + \frac{2 \left(1 + \frac{1}{x}\right)}{x \left(x + \log{\left(x \right)}\right)} - \frac{2 \log{\left(x + \log{\left(x \right)} \right)}}{x^{2}} + \frac{1}{x^{2} \left(x + \log{\left(x \right)}\right)}\right)}{x} + \frac{3 \left(\frac{\left(1 + \frac{1}{x}\right)^{2}}{\left(x + \log{\left(x \right)}\right)^{2}} + \frac{2 \left(1 + \frac{1}{x}\right)}{x \left(x + \log{\left(x \right)}\right)} - \frac{\left(\frac{1 + \frac{1}{x}}{x + \log{\left(x \right)}} - \frac{\log{\left(x + \log{\left(x \right)} \right)}}{x}\right)^{2}}{x} - \frac{2 \log{\left(x + \log{\left(x \right)} \right)}}{x^{2}} + \frac{1}{x^{2} \left(x + \log{\left(x \right)}\right)}\right)}{x} - \frac{6 \left(1 + \frac{1}{x}\right)}{x^{2} \left(x + \log{\left(x \right)}\right)} - \frac{3 \left(1 + \frac{1}{x}\right)}{x^{2} \left(x + \log{\left(x \right)}\right)^{2}} - \frac{\left(\frac{1 + \frac{1}{x}}{x + \log{\left(x \right)}} - \frac{\log{\left(x + \log{\left(x \right)} \right)}}{x}\right)^{3}}{x^{2}} + \frac{6 \log{\left(x + \log{\left(x \right)} \right)}}{x^{3}} - \frac{5}{x^{3} \left(x + \log{\left(x \right)}\right)}\right)$$