Господин Экзамен

Другие калькуляторы


(cot(x))^(6*x+2)

Производная (cot(x))^(6*x+2)

Функция f() - производная -го порядка в точке
v

График:

от до

Кусочно-заданная:

Решение

Вы ввели [src]
   6*x + 2   
cot       (x)
$$\cot^{6 x + 2}{\left(x \right)}$$
d /   6*x + 2   \
--\cot       (x)/
dx               
$$\frac{d}{d x} \cot^{6 x + 2}{\left(x \right)}$$
Подробное решение
  1. Не могу найти шаги в поиске этой производной.

    Но производная

  2. Теперь упростим:


Ответ:

График
Первая производная [src]
              /                /        2   \          \
   6*x + 2    |                \-1 - cot (x)/*(6*x + 2)|
cot       (x)*|6*log(cot(x)) + ------------------------|
              \                         cot(x)         /
$$\left(\frac{\left(6 x + 2\right) \left(- \cot^{2}{\left(x \right)} - 1\right)}{\cot{\left(x \right)}} + 6 \log{\left(\cot{\left(x \right)} \right)}\right) \cot^{6 x + 2}{\left(x \right)}$$
Вторая производная [src]
                /                                            2                                                              \
                |  /                 /       2   \          \                  /                    /       2   \          \|
     2 + 6*x    |  |                 \1 + cot (x)/*(1 + 3*x)|    /       2   \ |             6      \1 + cot (x)/*(1 + 3*x)||
2*cot       (x)*|2*|-3*log(cot(x)) + -----------------------|  - \1 + cot (x)/*|-2 - 6*x + ------ + -----------------------||
                |  \                          cot(x)        /                  |           cot(x)              2           ||
                \                                                              \                            cot (x)        //
$$2 \cdot \left(2 \left(\frac{\left(3 x + 1\right) \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot{\left(x \right)}} - 3 \log{\left(\cot{\left(x \right)} \right)}\right)^{2} - \left(\cot^{2}{\left(x \right)} + 1\right) \left(- 6 x + \frac{\left(3 x + 1\right) \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot^{2}{\left(x \right)}} - 2 + \frac{6}{\cot{\left(x \right)}}\right)\right) \cot^{6 x + 2}{\left(x \right)}$$
Третья производная [src]
                /                                                 3                               2                                                     3                            2                                                                                                                     \
                |       /                 /       2   \          \                   /       2   \                                         /       2   \                /       2   \                              /                 /       2   \          \ /                    /       2   \          \|
     2 + 6*x    |       |                 \1 + cot (x)/*(1 + 3*x)|          2      9*\1 + cot (x)/      /       2   \                    2*\1 + cot (x)/ *(1 + 3*x)   4*\1 + cot (x)/ *(1 + 3*x)     /       2   \ |                 \1 + cot (x)/*(1 + 3*x)| |             6      \1 + cot (x)/*(1 + 3*x)||
2*cot       (x)*|18 - 4*|-3*log(cot(x)) + -----------------------|  + 18*cot (x) - ---------------- - 4*\1 + cot (x)/*(1 + 3*x)*cot(x) - -------------------------- + -------------------------- + 6*\1 + cot (x)/*|-3*log(cot(x)) + -----------------------|*|-2 - 6*x + ------ + -----------------------||
                |       \                          cot(x)        /                        2                                                          3                          cot(x)                             \                          cot(x)        / |           cot(x)              2           ||
                \                                                                      cot (x)                                                    cot (x)                                                                                                     \                            cot (x)        //
$$2 \left(- 4 \cdot \left(3 x + 1\right) \left(\cot^{2}{\left(x \right)} + 1\right) \cot{\left(x \right)} - 4 \left(\frac{\left(3 x + 1\right) \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot{\left(x \right)}} - 3 \log{\left(\cot{\left(x \right)} \right)}\right)^{3} + 6 \left(\frac{\left(3 x + 1\right) \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot{\left(x \right)}} - 3 \log{\left(\cot{\left(x \right)} \right)}\right) \left(\cot^{2}{\left(x \right)} + 1\right) \left(- 6 x + \frac{\left(3 x + 1\right) \left(\cot^{2}{\left(x \right)} + 1\right)}{\cot^{2}{\left(x \right)}} - 2 + \frac{6}{\cot{\left(x \right)}}\right) + \frac{4 \cdot \left(3 x + 1\right) \left(\cot^{2}{\left(x \right)} + 1\right)^{2}}{\cot{\left(x \right)}} + 18 \cot^{2}{\left(x \right)} - \frac{2 \cdot \left(3 x + 1\right) \left(\cot^{2}{\left(x \right)} + 1\right)^{3}}{\cot^{3}{\left(x \right)}} - \frac{9 \left(\cot^{2}{\left(x \right)} + 1\right)^{2}}{\cot^{2}{\left(x \right)}} + 18\right) \cot^{6 x + 2}{\left(x \right)}$$
График
Производная (cot(x))^(6*x+2)