Solución detallada
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No logro encontrar los pasos en la búsqueda de esta derivada.
Perola derivada
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Simplificamos:
Respuesta:
2 / / 2 \ \
x + 3 | \x + 3/*cos(x)|
(sin(x)) *|2*x*log(sin(x)) + ---------------|
\ sin(x) /
$$\left(2 x \log{\left(\sin{\left(x \right)} \right)} + \frac{\left(x^{2} + 3\right) \cos{\left(x \right)}}{\sin{\left(x \right)}}\right) \sin^{x^{2} + 3}{\left(x \right)}$$
/ 2 \
2 | / / 2\ \ 2 / 2\ |
3 + x | | \3 + x /*cos(x)| 2 cos (x)*\3 + x / 4*x*cos(x)|
(sin(x)) *|-3 + |2*x*log(sin(x)) + ---------------| - x + 2*log(sin(x)) - ---------------- + ----------|
| \ sin(x) / 2 sin(x) |
\ sin (x) /
$$\left(- x^{2} + \frac{4 x \cos{\left(x \right)}}{\sin{\left(x \right)}} - \frac{\left(x^{2} + 3\right) \cos^{2}{\left(x \right)}}{\sin^{2}{\left(x \right)}} + \left(2 x \log{\left(\sin{\left(x \right)} \right)} + \frac{\left(x^{2} + 3\right) \cos{\left(x \right)}}{\sin{\left(x \right)}}\right)^{2} + 2 \log{\left(\sin{\left(x \right)} \right)} - 3\right) \sin^{x^{2} + 3}{\left(x \right)}$$
/ 3 \
2 |/ / 2\ \ / / 2\ \ / 2 / 2\ \ 2 3 / 2\ / 2\ |
3 + x || \3 + x /*cos(x)| | \3 + x /*cos(x)| | 2 cos (x)*\3 + x / 4*x*cos(x)| 6*cos(x) 6*x*cos (x) 2*cos (x)*\3 + x / 2*\3 + x /*cos(x)|
(sin(x)) *||2*x*log(sin(x)) + ---------------| - 6*x - 3*|2*x*log(sin(x)) + ---------------|*|3 + x - 2*log(sin(x)) + ---------------- - ----------| + -------- - ----------- + ------------------ + -----------------|
|\ sin(x) / \ sin(x) / | 2 sin(x) | sin(x) 2 3 sin(x) |
\ \ sin (x) / sin (x) sin (x) /
$$\left(- 6 x - \frac{6 x \cos^{2}{\left(x \right)}}{\sin^{2}{\left(x \right)}} + \frac{2 \left(x^{2} + 3\right) \cos{\left(x \right)}}{\sin{\left(x \right)}} + \frac{2 \left(x^{2} + 3\right) \cos^{3}{\left(x \right)}}{\sin^{3}{\left(x \right)}} + \left(2 x \log{\left(\sin{\left(x \right)} \right)} + \frac{\left(x^{2} + 3\right) \cos{\left(x \right)}}{\sin{\left(x \right)}}\right)^{3} - 3 \left(2 x \log{\left(\sin{\left(x \right)} \right)} + \frac{\left(x^{2} + 3\right) \cos{\left(x \right)}}{\sin{\left(x \right)}}\right) \left(x^{2} - \frac{4 x \cos{\left(x \right)}}{\sin{\left(x \right)}} + \frac{\left(x^{2} + 3\right) \cos^{2}{\left(x \right)}}{\sin^{2}{\left(x \right)}} - 2 \log{\left(\sin{\left(x \right)} \right)} + 3\right) + \frac{6 \cos{\left(x \right)}}{\sin{\left(x \right)}}\right) \sin^{x^{2} + 3}{\left(x \right)}$$