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