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:
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-2*x + 1/ 2 \ | / / 2 \\ 4*x*(-2*x + 1)*sin\2*x - 4/|
cos \2*x - 4/*|- 2*log\cos\2*x - 4// - ----------------------------|
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\ cos\2*x - 4/ /
$$\left(- \frac{4 x \left(1 - 2 x\right) \sin{\left(2 x^{2} - 4 \right)}}{\cos{\left(2 x^{2} - 4 \right)}} - 2 \log{\left(\cos{\left(2 x^{2} - 4 \right)} \right)}\right) \cos^{1 - 2 x}{\left(2 x^{2} - 4 \right)}$$
/ 2 \
|/ / / 2\\\ / / 2\\ / / 2\\ 2 2/ / 2\\ |
1 - 2*x/ / 2\\ || / / / 2\\\ 2*x*(-1 + 2*x)*sin\2*\-2 + x //| 2 (-1 + 2*x)*sin\2*\-2 + x // 4*x*sin\2*\-2 + x // 4*x *sin \2*\-2 + x //*(-1 + 2*x)|
4*cos \2*\-2 + x //*||- log\cos\2*\-2 + x /// + -------------------------------| + 4*x *(-1 + 2*x) + --------------------------- + -------------------- + ---------------------------------|
|| / / 2\\ | / / 2\\ / / 2\\ 2/ / 2\\ |
\\ cos\2*\-2 + x // / cos\2*\-2 + x // cos\2*\-2 + x // cos \2*\-2 + x // /
$$4 \left(\frac{4 x^{2} \left(2 x - 1\right) \sin^{2}{\left(2 \left(x^{2} - 2\right) \right)}}{\cos^{2}{\left(2 \left(x^{2} - 2\right) \right)}} + 4 x^{2} \left(2 x - 1\right) + \frac{4 x \sin{\left(2 \left(x^{2} - 2\right) \right)}}{\cos{\left(2 \left(x^{2} - 2\right) \right)}} + \frac{\left(2 x - 1\right) \sin{\left(2 \left(x^{2} - 2\right) \right)}}{\cos{\left(2 \left(x^{2} - 2\right) \right)}} + \left(\frac{2 x \left(2 x - 1\right) \sin{\left(2 \left(x^{2} - 2\right) \right)}}{\cos{\left(2 \left(x^{2} - 2\right) \right)}} - \log{\left(\cos{\left(2 \left(x^{2} - 2\right) \right)} \right)}\right)^{2}\right) \cos^{1 - 2 x}{\left(2 \left(x^{2} - 2\right) \right)}$$
/ 3 \
|/ / / 2\\\ / / 2\\ / / / 2\\\ / / / 2\\ / / 2\\ 2 2/ / 2\\ \ 2 2/ / 2\\ 2/ / 2\\ 3 / / 2\\ 3 3/ / 2\\ |
1 - 2*x/ / 2\\ || / / / 2\\\ 2*x*(-1 + 2*x)*sin\2*\-2 + x //| 2 3*sin\2*\-2 + x // | / / / 2\\\ 2*x*(-1 + 2*x)*sin\2*\-2 + x //| | 2 (-1 + 2*x)*sin\2*\-2 + x // 4*x*sin\2*\-2 + x // 4*x *sin \2*\-2 + x //*(-1 + 2*x)| 12*x *sin \2*\-2 + x // 6*x*sin \2*\-2 + x //*(-1 + 2*x) 16*x *(-1 + 2*x)*sin\2*\-2 + x // 16*x *sin \2*\-2 + x //*(-1 + 2*x)|
8*cos \2*\-2 + x //*||- log\cos\2*\-2 + x /// + -------------------------------| + 12*x + ------------------ + 3*|- log\cos\2*\-2 + x /// + -------------------------------|*|4*x *(-1 + 2*x) + --------------------------- + -------------------- + ---------------------------------| + 6*x*(-1 + 2*x) + ----------------------- + -------------------------------- + --------------------------------- + ----------------------------------|
|| / / 2\\ | / / 2\\ | / / 2\\ | | / / 2\\ / / 2\\ 2/ / 2\\ | 2/ / 2\\ 2/ / 2\\ / / 2\\ 3/ / 2\\ |
\\ cos\2*\-2 + x // / cos\2*\-2 + x // \ cos\2*\-2 + x // / \ cos\2*\-2 + x // cos\2*\-2 + x // cos \2*\-2 + x // / cos \2*\-2 + x // cos \2*\-2 + x // cos\2*\-2 + x // cos \2*\-2 + x // /
$$8 \left(\frac{16 x^{3} \left(2 x - 1\right) \sin^{3}{\left(2 \left(x^{2} - 2\right) \right)}}{\cos^{3}{\left(2 \left(x^{2} - 2\right) \right)}} + \frac{16 x^{3} \left(2 x - 1\right) \sin{\left(2 \left(x^{2} - 2\right) \right)}}{\cos{\left(2 \left(x^{2} - 2\right) \right)}} + \frac{12 x^{2} \sin^{2}{\left(2 \left(x^{2} - 2\right) \right)}}{\cos^{2}{\left(2 \left(x^{2} - 2\right) \right)}} + 12 x^{2} + \frac{6 x \left(2 x - 1\right) \sin^{2}{\left(2 \left(x^{2} - 2\right) \right)}}{\cos^{2}{\left(2 \left(x^{2} - 2\right) \right)}} + 6 x \left(2 x - 1\right) + \left(\frac{2 x \left(2 x - 1\right) \sin{\left(2 \left(x^{2} - 2\right) \right)}}{\cos{\left(2 \left(x^{2} - 2\right) \right)}} - \log{\left(\cos{\left(2 \left(x^{2} - 2\right) \right)} \right)}\right)^{3} + 3 \left(\frac{2 x \left(2 x - 1\right) \sin{\left(2 \left(x^{2} - 2\right) \right)}}{\cos{\left(2 \left(x^{2} - 2\right) \right)}} - \log{\left(\cos{\left(2 \left(x^{2} - 2\right) \right)} \right)}\right) \left(\frac{4 x^{2} \left(2 x - 1\right) \sin^{2}{\left(2 \left(x^{2} - 2\right) \right)}}{\cos^{2}{\left(2 \left(x^{2} - 2\right) \right)}} + 4 x^{2} \left(2 x - 1\right) + \frac{4 x \sin{\left(2 \left(x^{2} - 2\right) \right)}}{\cos{\left(2 \left(x^{2} - 2\right) \right)}} + \frac{\left(2 x - 1\right) \sin{\left(2 \left(x^{2} - 2\right) \right)}}{\cos{\left(2 \left(x^{2} - 2\right) \right)}}\right) + \frac{3 \sin{\left(2 \left(x^{2} - 2\right) \right)}}{\cos{\left(2 \left(x^{2} - 2\right) \right)}}\right) \cos^{1 - 2 x}{\left(2 \left(x^{2} - 2\right) \right)}$$