Solución detallada
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Se aplica la regla de la derivada de una multiplicación:
; calculamos :
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No logro encontrar los pasos en la búsqueda de esta derivada.
Perola derivada
; calculamos :
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La derivada del seno es igual al coseno:
Como resultado de:
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Simplificamos:
Respuesta:
/ x\ / x\ / x \
\2 / \2 / |2 x |
x *cos(x) + x *|-- + 2 *log(2)*log(x)|*sin(x)
\x /
$$x^{2^{x}} \left(2^{x} \log{\left(2 \right)} \log{\left(x \right)} + \frac{2^{x}}{x}\right) \sin{\left(x \right)} + x^{2^{x}} \cos{\left(x \right)}$$
/ x\ / / 2 \ \
\2 / | x | 1 x /1 \ 2 2*log(2)| x /1 \ |
x *|-sin(x) + 2 *|- -- + 2 *|- + log(2)*log(x)| + log (2)*log(x) + --------|*sin(x) + 2*2 *|- + log(2)*log(x)|*cos(x)|
| | 2 \x / x | \x / |
\ \ x / /
$$x^{2^{x}} \left(2 \cdot 2^{x} \left(\log{\left(2 \right)} \log{\left(x \right)} + \frac{1}{x}\right) \cos{\left(x \right)} + 2^{x} \left(2^{x} \left(\log{\left(2 \right)} \log{\left(x \right)} + \frac{1}{x}\right)^{2} + \log{\left(2 \right)}^{2} \log{\left(x \right)} + \frac{2 \log{\left(2 \right)}}{x} - \frac{1}{x^{2}}\right) \sin{\left(x \right)} - \sin{\left(x \right)}\right)$$
/ x\ / / 3 2 \ / 2 \ \
\2 / | x |2 2*x /1 \ 3 3*log(2) 3*log (2) x /1 \ / 1 2 2*log(2)\| x /1 \ x | 1 x /1 \ 2 2*log(2)| |
x *|-cos(x) + 2 *|-- + 2 *|- + log(2)*log(x)| + log (2)*log(x) - -------- + --------- + 3*2 *|- + log(2)*log(x)|*|- -- + log (2)*log(x) + --------||*sin(x) - 3*2 *|- + log(2)*log(x)|*sin(x) + 3*2 *|- -- + 2 *|- + log(2)*log(x)| + log (2)*log(x) + --------|*cos(x)|
| | 3 \x / 2 x \x / | 2 x || \x / | 2 \x / x | |
\ \x x \ x // \ x / /
$$x^{2^{x}} \left(- 3 \cdot 2^{x} \left(\log{\left(2 \right)} \log{\left(x \right)} + \frac{1}{x}\right) \sin{\left(x \right)} + 3 \cdot 2^{x} \left(2^{x} \left(\log{\left(2 \right)} \log{\left(x \right)} + \frac{1}{x}\right)^{2} + \log{\left(2 \right)}^{2} \log{\left(x \right)} + \frac{2 \log{\left(2 \right)}}{x} - \frac{1}{x^{2}}\right) \cos{\left(x \right)} + 2^{x} \left(2^{2 x} \left(\log{\left(2 \right)} \log{\left(x \right)} + \frac{1}{x}\right)^{3} + 3 \cdot 2^{x} \left(\log{\left(2 \right)} \log{\left(x \right)} + \frac{1}{x}\right) \left(\log{\left(2 \right)}^{2} \log{\left(x \right)} + \frac{2 \log{\left(2 \right)}}{x} - \frac{1}{x^{2}}\right) + \log{\left(2 \right)}^{3} \log{\left(x \right)} + \frac{3 \log{\left(2 \right)}^{2}}{x} - \frac{3 \log{\left(2 \right)}}{x^{2}} + \frac{2}{x^{3}}\right) \sin{\left(x \right)} - \cos{\left(x \right)}\right)$$