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cot(x)^(3-x^2)

Производная cot(x)^(3-x^2)

Функция f() - производная -го порядка в точке
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Кусочно-заданная:

Решение

Вы ввели [src]
             2
        3 - x 
(cot(x))      
$$\cot^{- x^{2} + 3}{\left(x \right)}$$
  /             2\
d |        3 - x |
--\(cot(x))      /
dx                
$$\frac{d}{d x} \cot^{- x^{2} + 3}{\left(x \right)}$$
Подробное решение
  1. Не могу найти шаги в поиске этой производной.

    Но производная


Ответ:

График
Первая производная [src]
             2 /                   /        2   \ /     2\\
        3 - x  |                   \-1 - cot (x)/*\3 - x /|
(cot(x))      *|-2*x*log(cot(x)) + -----------------------|
               \                            cot(x)        /
$$\left(- 2 x \log{\left(\cot{\left(x \right)} \right)} + \frac{\left(- x^{2} + 3\right) \left(- \cot^{2}{\left(x \right)} - 1\right)}{\cot{\left(x \right)}}\right) \cot^{- x^{2} + 3}{\left(x \right)}$$
Вторая производная [src]
               /                                           2                                                            2                              \
             2 |/                  /       2   \ /      2\\                                                /       2   \  /      2\       /       2   \|
        3 - x  ||                  \1 + cot (x)/*\-3 + x /|                      /       2   \ /      2\   \1 + cot (x)/ *\-3 + x /   4*x*\1 + cot (x)/|
(cot(x))      *||2*x*log(cot(x)) - -----------------------|  - 2*log(cot(x)) - 2*\1 + cot (x)/*\-3 + x / + ------------------------ + -----------------|
               |\                           cot(x)        /                                                           2                     cot(x)     |
               \                                                                                                   cot (x)                             /
$$\left(- 2 \left(x^{2} - 3\right) \left(\cot^{2}{\left(x \right)} + 1\right) + \left(2 x \log{\left(\cot{\left(x \right)} \right)} - \frac{\left(x^{2} - 3\right) \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot{\left(x \right)}}\right)^{2} + \frac{4 x \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot{\left(x \right)}} + \frac{\left(x^{2} - 3\right) \left(\cot^{2}{\left(x \right)} + 1\right)^{2}}{\cot^{2}{\left(x \right)}} - 2 \log{\left(\cot{\left(x \right)} \right)}\right) \cot^{- x^{2} + 3}{\left(x \right)}$$
Третья производная [src]
               /                                             3                                                 /                                                          2                              \                   /                                                  2                                                          \\
             2 |  /                  /       2   \ /      2\\      /                  /       2   \ /      2\\ |                                             /       2   \  /      2\       /       2   \|                   |                                     /       2   \  /      2\     /       2   \ /      2\       /       2   \||
        3 - x  |  |                  \1 + cot (x)/*\-3 + x /|      |                  \1 + cot (x)/*\-3 + x /| |                   /       2   \ /      2\   \1 + cot (x)/ *\-3 + x /   4*x*\1 + cot (x)/|     /       2   \ |         3        /      2\          \1 + cot (x)/ *\-3 + x /   2*\1 + cot (x)/*\-3 + x /   3*x*\1 + cot (x)/||
(cot(x))      *|- |2*x*log(cot(x)) - -----------------------|  - 3*|2*x*log(cot(x)) - -----------------------|*|-2*log(cot(x)) - 2*\1 + cot (x)/*\-3 + x / + ------------------------ + -----------------| + 2*\1 + cot (x)/*|-6*x + ------ + 2*\-3 + x /*cot(x) + ------------------------ - ------------------------- + -----------------||
               |  \                           cot(x)        /      \                           cot(x)        / |                                                        2                     cot(x)     |                   |       cot(x)                                   3                         cot(x)                    2        ||
               \                                                                                               \                                                     cot (x)                             /                   \                                             cot (x)                                             cot (x)     //
$$\left(- \left(2 x \log{\left(\cot{\left(x \right)} \right)} - \frac{\left(x^{2} - 3\right) \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot{\left(x \right)}}\right)^{3} - 3 \cdot \left(2 x \log{\left(\cot{\left(x \right)} \right)} - \frac{\left(x^{2} - 3\right) \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot{\left(x \right)}}\right) \left(- 2 \left(x^{2} - 3\right) \left(\cot^{2}{\left(x \right)} + 1\right) + \frac{4 x \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot{\left(x \right)}} + \frac{\left(x^{2} - 3\right) \left(\cot^{2}{\left(x \right)} + 1\right)^{2}}{\cot^{2}{\left(x \right)}} - 2 \log{\left(\cot{\left(x \right)} \right)}\right) + 2 \left(\cot^{2}{\left(x \right)} + 1\right) \left(2 \left(x^{2} - 3\right) \cot{\left(x \right)} - 6 x - \frac{2 \left(x^{2} - 3\right) \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot{\left(x \right)}} + \frac{3 x \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot^{2}{\left(x \right)}} + \frac{\left(x^{2} - 3\right) \left(\cot^{2}{\left(x \right)} + 1\right)^{2}}{\cot^{3}{\left(x \right)}} + \frac{3}{\cot{\left(x \right)}}\right)\right) \cot^{- x^{2} + 3}{\left(x \right)}$$
График
Производная cot(x)^(3-x^2)