Подробное решение
-
Не могу найти шаги в поиске этой производной.
Но производная
Ответ:
2 / 2 \
tan (x) |tan (x)*cos(x) / 2 \ |
(sin(x)) *|-------------- + \2 + 2*tan (x)/*log(sin(x))*tan(x)|
\ sin(x) /
$$\left(\left(2 \tan^{2}{\left(x \right)} + 2\right) \log{\left(\sin{\left(x \right)} \right)} \tan{\left(x \right)} + \frac{\cos{\left(x \right)} \tan^{2}{\left(x \right)}}{\sin{\left(x \right)}}\right) \sin^{\tan^{2}{\left(x \right)}}{\left(x \right)}$$
2 / 2 2 2 2 / 2 \ \
tan (x) | 2 / / 2 \ cos(x)*tan(x)\ 2 / 2 \ cos (x)*tan (x) 2 / 2 \ 4*\1 + tan (x)/*cos(x)*tan(x)|
(sin(x)) *|- tan (x) + |2*\1 + tan (x)/*log(sin(x)) + -------------| *tan (x) + 2*\1 + tan (x)/ *log(sin(x)) - --------------- + 4*tan (x)*\1 + tan (x)/*log(sin(x)) + -----------------------------|
| \ sin(x) / 2 sin(x) |
\ sin (x) /
$$\left(\left(2 \left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\sin{\left(x \right)} \right)} + \frac{\cos{\left(x \right)} \tan{\left(x \right)}}{\sin{\left(x \right)}}\right)^{2} \tan^{2}{\left(x \right)} + 4 \left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\sin{\left(x \right)} \right)} \tan^{2}{\left(x \right)} + 2 \left(\tan^{2}{\left(x \right)} + 1\right)^{2} \log{\left(\sin{\left(x \right)} \right)} + \frac{4 \left(\tan^{2}{\left(x \right)} + 1\right) \cos{\left(x \right)} \tan{\left(x \right)}}{\sin{\left(x \right)}} - \tan^{2}{\left(x \right)} - \frac{\cos^{2}{\left(x \right)} \tan^{2}{\left(x \right)}}{\sin^{2}{\left(x \right)}}\right) \sin^{\tan^{2}{\left(x \right)}}{\left(x \right)}$$
/ 2 \
2 | 3 3 2 2 / 2 2 2 / 2 \ \ / 2 \ 2 2 / 2 \ 2 / 2 \ |
tan (x) |/ / 2 \ cos(x)*tan(x)\ 3 / 2 \ 2*cos (x)*tan (x) 2*tan (x)*cos(x) / / 2 \ cos(x)*tan(x)\ | 2 / 2 \ cos (x)*tan (x) 2 / 2 \ 4*\1 + tan (x)/*cos(x)*tan(x)| 6*\1 + tan (x)/ *cos(x) 3 / 2 \ / 2 \ 6*cos (x)*\1 + tan (x)/*tan(x) 12*tan (x)*\1 + tan (x)/*cos(x)|
(sin(x)) *||2*\1 + tan (x)/*log(sin(x)) + -------------| *tan (x) - 6*\1 + tan (x)/*tan(x) + ----------------- + ---------------- + 3*|2*\1 + tan (x)/*log(sin(x)) + -------------|*|- tan (x) + 2*\1 + tan (x)/ *log(sin(x)) - --------------- + 4*tan (x)*\1 + tan (x)/*log(sin(x)) + -----------------------------|*tan(x) + ----------------------- + 8*tan (x)*\1 + tan (x)/*log(sin(x)) + 16*\1 + tan (x)/ *log(sin(x))*tan(x) - ------------------------------ + -------------------------------|
|\ sin(x) / 3 sin(x) \ sin(x) / | 2 sin(x) | sin(x) 2 sin(x) |
\ sin (x) \ sin (x) / sin (x) /
$$\left(\left(2 \left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\sin{\left(x \right)} \right)} + \frac{\cos{\left(x \right)} \tan{\left(x \right)}}{\sin{\left(x \right)}}\right)^{3} \tan^{3}{\left(x \right)} + 8 \left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\sin{\left(x \right)} \right)} \tan^{3}{\left(x \right)} + 16 \left(\tan^{2}{\left(x \right)} + 1\right)^{2} \log{\left(\sin{\left(x \right)} \right)} \tan{\left(x \right)} + 3 \cdot \left(2 \left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\sin{\left(x \right)} \right)} + \frac{\cos{\left(x \right)} \tan{\left(x \right)}}{\sin{\left(x \right)}}\right) \left(4 \left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\sin{\left(x \right)} \right)} \tan^{2}{\left(x \right)} + 2 \left(\tan^{2}{\left(x \right)} + 1\right)^{2} \log{\left(\sin{\left(x \right)} \right)} + \frac{4 \left(\tan^{2}{\left(x \right)} + 1\right) \cos{\left(x \right)} \tan{\left(x \right)}}{\sin{\left(x \right)}} - \tan^{2}{\left(x \right)} - \frac{\cos^{2}{\left(x \right)} \tan^{2}{\left(x \right)}}{\sin^{2}{\left(x \right)}}\right) \tan{\left(x \right)} + \frac{12 \left(\tan^{2}{\left(x \right)} + 1\right) \cos{\left(x \right)} \tan^{2}{\left(x \right)}}{\sin{\left(x \right)}} + \frac{6 \left(\tan^{2}{\left(x \right)} + 1\right)^{2} \cos{\left(x \right)}}{\sin{\left(x \right)}} - 6 \left(\tan^{2}{\left(x \right)} + 1\right) \tan{\left(x \right)} - \frac{6 \left(\tan^{2}{\left(x \right)} + 1\right) \cos^{2}{\left(x \right)} \tan{\left(x \right)}}{\sin^{2}{\left(x \right)}} + \frac{2 \cos{\left(x \right)} \tan^{2}{\left(x \right)}}{\sin{\left(x \right)}} + \frac{2 \cos^{3}{\left(x \right)} \tan^{2}{\left(x \right)}}{\sin^{3}{\left(x \right)}}\right) \sin^{\tan^{2}{\left(x \right)}}{\left(x \right)}$$