Solución detallada
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No logro encontrar los pasos en la búsqueda de esta derivada.
Perola derivada
Respuesta:
/ / 2 \ \
x |x*\3 + 3*tan (3*x)/ |
tan (3*x)*|------------------- + log(tan(3*x))|
\ tan(3*x) /
$$\left(\frac{x \left(3 \tan^{2}{\left(3 x \right)} + 3\right)}{\tan{\left(3 x \right)}} + \log{\left(\tan{\left(3 x \right)} \right)}\right) \tan^{x}{\left(3 x \right)}$$
/ 2 \
|/ / 2 \ \ / / 2 \\|
x ||3*x*\1 + tan (3*x)/ | / 2 \ | 2 3*x*\1 + tan (3*x)/||
tan (3*x)*||------------------- + log(tan(3*x))| + 3*\1 + tan (3*x)/*|-------- + 6*x - -------------------||
|\ tan(3*x) / |tan(3*x) 2 ||
\ \ tan (3*x) //
$$\left(\left(\frac{3 x \left(\tan^{2}{\left(3 x \right)} + 1\right)}{\tan{\left(3 x \right)}} + \log{\left(\tan{\left(3 x \right)} \right)}\right)^{2} + 3 \left(\tan^{2}{\left(3 x \right)} + 1\right) \left(- \frac{3 x \left(\tan^{2}{\left(3 x \right)} + 1\right)}{\tan^{2}{\left(3 x \right)}} + 6 x + \frac{2}{\tan{\left(3 x \right)}}\right)\right) \tan^{x}{\left(3 x \right)}$$
/ 3 2 2 3 \
| / / 2 \ \ / 2 \ / 2 \ / / 2 \ \ / / 2 \\ / 2 \ |
x | |3*x*\1 + tan (3*x)/ | 2 27*\1 + tan (3*x)/ 108*x*\1 + tan (3*x)/ / 2 \ |3*x*\1 + tan (3*x)/ | | 2 3*x*\1 + tan (3*x)/| 54*x*\1 + tan (3*x)/ / 2 \ |
tan (3*x)*|54 + |------------------- + log(tan(3*x))| + 54*tan (3*x) - ------------------- - ---------------------- + 9*\1 + tan (3*x)/*|------------------- + log(tan(3*x))|*|-------- + 6*x - -------------------| + --------------------- + 108*x*\1 + tan (3*x)/*tan(3*x)|
| \ tan(3*x) / 2 tan(3*x) \ tan(3*x) / |tan(3*x) 2 | 3 |
\ tan (3*x) \ tan (3*x) / tan (3*x) /
$$\left(\frac{54 x \left(\tan^{2}{\left(3 x \right)} + 1\right)^{3}}{\tan^{3}{\left(3 x \right)}} - \frac{108 x \left(\tan^{2}{\left(3 x \right)} + 1\right)^{2}}{\tan{\left(3 x \right)}} + 108 x \left(\tan^{2}{\left(3 x \right)} + 1\right) \tan{\left(3 x \right)} + \left(\frac{3 x \left(\tan^{2}{\left(3 x \right)} + 1\right)}{\tan{\left(3 x \right)}} + \log{\left(\tan{\left(3 x \right)} \right)}\right)^{3} + 9 \left(\frac{3 x \left(\tan^{2}{\left(3 x \right)} + 1\right)}{\tan{\left(3 x \right)}} + \log{\left(\tan{\left(3 x \right)} \right)}\right) \left(\tan^{2}{\left(3 x \right)} + 1\right) \left(- \frac{3 x \left(\tan^{2}{\left(3 x \right)} + 1\right)}{\tan^{2}{\left(3 x \right)}} + 6 x + \frac{2}{\tan{\left(3 x \right)}}\right) - \frac{27 \left(\tan^{2}{\left(3 x \right)} + 1\right)^{2}}{\tan^{2}{\left(3 x \right)}} + 54 \tan^{2}{\left(3 x \right)} + 54\right) \tan^{x}{\left(3 x \right)}$$