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y=(1/sqrtx)^cosx

Derivada de y=(1/sqrtx)^cosx

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

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Solución

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

    Perola derivada


Respuesta:

Gráfica
Primera derivada [src]
       cos(x)                               
/  1  \       /     /  1  \          cos(x)\
|-----|      *|- log|-----|*sin(x) - ------|
|  ___|       |     |  ___|           2*x  |
\\/ x /       \     \\/ x /                /
$$\left(- \log{\left(\frac{1}{\sqrt{x}} \right)} \sin{\left(x \right)} - \frac{\cos{\left(x \right)}}{2 x}\right) \left(\frac{1}{\sqrt{x}}\right)^{\cos{\left(x \right)}}$$
Segunda derivada [src]
          /                              2                                      \
          |/cos(x)        /  1  \       \                                       |
 -cos(x)  ||------ + 2*log|-----|*sin(x)|                                       |
 -------- ||  x           |  ___|       |                                       |
    2     |\              \\/ x /       /    sin(x)   cos(x)             /  1  \|
x        *|------------------------------- + ------ + ------ - cos(x)*log|-----||
          |               4                    x          2              |  ___||
          \                                            2*x               \\/ x //
$$x^{- \frac{\cos{\left(x \right)}}{2}} \left(\frac{\left(2 \log{\left(\frac{1}{\sqrt{x}} \right)} \sin{\left(x \right)} + \frac{\cos{\left(x \right)}}{x}\right)^{2}}{4} - \log{\left(\frac{1}{\sqrt{x}} \right)} \cos{\left(x \right)} + \frac{\sin{\left(x \right)}}{x} + \frac{\cos{\left(x \right)}}{2 x^{2}}\right)$$
Tercera derivada [src]
          /                                3                                                                                                                                \
          |  /cos(x)        /  1  \       \                                              /cos(x)        /  1  \       \ /cos(x)               /  1  \   2*sin(x)\           |
 -cos(x)  |  |------ + 2*log|-----|*sin(x)|                                            3*|------ + 2*log|-----|*sin(x)|*|------ - 2*cos(x)*log|-----| + --------|           |
 -------- |  |  x           |  ___|       |                                              |  x           |  ___|       | |   2                 |  ___|      x    |           |
    2     |  \              \\/ x /       /       /  1  \          cos(x)   3*sin(x)     \              \\/ x /       / \  x                  \\/ x /           /   3*cos(x)|
x        *|- ------------------------------- + log|-----|*sin(x) - ------ - -------- - -------------------------------------------------------------------------- + --------|
          |                 8                     |  ___|             3          2                                         4                                          2*x   |
          \                                       \\/ x /            x        2*x                                                                                           /
$$x^{- \frac{\cos{\left(x \right)}}{2}} \left(- \frac{\left(2 \log{\left(\frac{1}{\sqrt{x}} \right)} \sin{\left(x \right)} + \frac{\cos{\left(x \right)}}{x}\right)^{3}}{8} - \frac{3 \left(2 \log{\left(\frac{1}{\sqrt{x}} \right)} \sin{\left(x \right)} + \frac{\cos{\left(x \right)}}{x}\right) \left(- 2 \log{\left(\frac{1}{\sqrt{x}} \right)} \cos{\left(x \right)} + \frac{2 \sin{\left(x \right)}}{x} + \frac{\cos{\left(x \right)}}{x^{2}}\right)}{4} + \log{\left(\frac{1}{\sqrt{x}} \right)} \sin{\left(x \right)} + \frac{3 \cos{\left(x \right)}}{2 x} - \frac{3 \sin{\left(x \right)}}{2 x^{2}} - \frac{\cos{\left(x \right)}}{x^{3}}\right)$$
Gráfico
Derivada de y=(1/sqrtx)^cosx