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acos(x)^(x/sin(x))

Производная acos(x)^(x/sin(x))

Функция f() - производная -го порядка в точке
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График:

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Кусочно-заданная:

Решение

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

    Но производная


Ответ:

График
Первая производная [src]
           x                                                                   
         ------                                                                
         sin(x) //  1      x*cos(x)\                            x             \
(acos(x))      *||------ - --------|*log(acos(x)) - --------------------------|
                ||sin(x)      2    |                   ________               |
                |\         sin (x) /                  /      2                |
                \                                   \/  1 - x  *acos(x)*sin(x)/
$$\left(\left(- \frac{x \cos{\left(x \right)}}{\sin^{2}{\left(x \right)}} + \frac{1}{\sin{\left(x \right)}}\right) \log{\left(\operatorname{acos}{\left(x \right)} \right)} - \frac{x}{\sqrt{- x^{2} + 1} \sin{\left(x \right)} \operatorname{acos}{\left(x \right)}}\right) \operatorname{acos}^{\frac{x}{\sin{\left(x \right)}}}{\left(x \right)}$$
Вторая производная [src]
                /                                                    2                                                                                                                                                                \
                |//     x*cos(x)\                         x         \                                                                                                                                                                 |
                |||-1 + --------|*log(acos(x)) + -------------------|                                                                                                                                                                 |
           x    ||\      sin(x) /                   ________        |                                                                                                   x*cos(x)                                                      |
         ------ ||                                 /      2         |    /                      2   \                                                              -1 + --------                2                                     |
         sin(x) |\                               \/  1 - x  *acos(x)/    |    2*cos(x)   2*x*cos (x)|                         1                    x                     sin(x)                x                     x*cos(x)         |
(acos(x))      *|----------------------------------------------------- + |x - -------- + -----------|*log(acos(x)) - ------------------- + ------------------ + ------------------- - ------------------- + --------------------------|
                |                        sin(x)                          |     sin(x)         2     |                   ________           /      2\     2         ________                   3/2              ________               |
                |                                                        \                 sin (x)  /                  /      2            \-1 + x /*acos (x)     /      2            /     2\                /      2                |
                \                                                                                                    \/  1 - x  *acos(x)                        \/  1 - x  *acos(x)   \1 - x /   *acos(x)   \/  1 - x  *acos(x)*sin(x)/
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                 sin(x)                                                                                                                
$$\frac{\left(\left(x + \frac{2 x \cos^{2}{\left(x \right)}}{\sin^{2}{\left(x \right)}} - \frac{2 \cos{\left(x \right)}}{\sin{\left(x \right)}}\right) \log{\left(\operatorname{acos}{\left(x \right)} \right)} + \frac{\left(\left(\frac{x \cos{\left(x \right)}}{\sin{\left(x \right)}} - 1\right) \log{\left(\operatorname{acos}{\left(x \right)} \right)} + \frac{x}{\sqrt{- x^{2} + 1} \operatorname{acos}{\left(x \right)}}\right)^{2}}{\sin{\left(x \right)}} + \frac{x \cos{\left(x \right)}}{\sqrt{- x^{2} + 1} \sin{\left(x \right)} \operatorname{acos}{\left(x \right)}} + \frac{\frac{x \cos{\left(x \right)}}{\sin{\left(x \right)}} - 1}{\sqrt{- x^{2} + 1} \operatorname{acos}{\left(x \right)}} - \frac{x^{2}}{\left(- x^{2} + 1\right)^{\frac{3}{2}} \operatorname{acos}{\left(x \right)}} + \frac{x}{\left(x^{2} - 1\right) \operatorname{acos}^{2}{\left(x \right)}} - \frac{1}{\sqrt{- x^{2} + 1} \operatorname{acos}{\left(x \right)}}\right) \operatorname{acos}^{\frac{x}{\sin{\left(x \right)}}}{\left(x \right)}}{\sin{\left(x \right)}}$$
Третья производная [src]
                 /                                                                                                                                                                                                                                                                                                                                                                    /                                                                                               x*cos(x)                                                      \                                                                                                                                          \ 
                 |                                                    3                                                                                                                                                                                                                                                                                                               |/                      2   \                                                              -1 + --------                2                                     |                                                                                                                                          | 
                 |//     x*cos(x)\                         x         \                                                                                                                                                        /                      2   \                                                                       //     x*cos(x)\                         x         \ ||    2*cos(x)   2*x*cos (x)|                         1                    x                     sin(x)                x                     x*cos(x)         |                                                                                                                                          | 
                 |||-1 + --------|*log(acos(x)) + -------------------|                                                                                                                                                        |    2*cos(x)   2*x*cos (x)|                                                                     3*||-1 + --------|*log(acos(x)) + -------------------|*||x - -------- + -----------|*log(acos(x)) - ------------------- + ------------------ + ------------------- - ------------------- + --------------------------|                                                                                                                                          | 
            x    ||\      sin(x) /                   ________        |                                                                                                                 x*cos(x)                             2*|x - -------- + -----------|                                                                       |\      sin(x) /                   ________        | ||     sin(x)         2     |                   ________           /      2\     2         ________                   3/2              ________               |      /     x*cos(x)\                                                                                                                     | 
          ------ ||                                 /      2         |    /          2                          3   \                                                             -1 + --------                               |     sin(x)         2     |                                    2                     3            |                                 /      2         | |\                 sin (x)  /                  /      2            \-1 + x /*acos (x)     /      2            /     2\                /      2                |    x*|-1 + --------|                                           2                                 2                                       | 
          sin(x) |\                               \/  1 - x  *acos(x)/    |     6*cos (x)   5*x*cos(x)   6*x*cos (x)|                        2                     x                    sin(x)               2*x              \                 sin (x)  /           3*x                   3*x                   3*x             \                               \/  1 - x  *acos(x)/ \                                            \/  1 - x  *acos(x)                        \/  1 - x  *acos(x)   \1 - x /   *acos(x)   \/  1 - x  *acos(x)*sin(x)/      \      sin(x) /             2*cos(x)                   2*x *cos(x)                   2*x*cos (x)                   2*x*cos(x)       | 
-(acos(x))      *|----------------------------------------------------- + |-3 - --------- + ---------- + -----------|*log(acos(x)) - ------------------ + ------------------- + ------------------ + -------------------- + ------------------------------ + ------------------- + ------------------- + ------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - ------------------- - -------------------------- - -------------------------- + --------------------------- + -------------------------| 
                 |                          2                             |         2         sin(x)          3     |                /      2\     2         ________           /      2\     2              3/2                    ________                         3/2                    2                    5/2                                                                                                                   sin(x)                                                                                                                   3/2              ________                          3/2                     ________                   /      2\     2          | 
                 |                       sin (x)                          \      sin (x)                   sin (x)  /                \-1 + x /*acos (x)     /      2            \-1 + x /*acos (x)   /     2\        3             /      2                  /     2\              /      2\      2      /     2\                                                                                                                                                                                                                                       /     2\                /      2                   /     2\                       /      2             2      \-1 + x /*acos (x)*sin(x)| 
                 \                                                                                                                                        \/  1 - x  *acos(x)                        \1 - x /   *acos (x)        \/  1 - x  *acos(x)         \1 - x /   *acos(x)   \-1 + x / *acos (x)   \1 - x /   *acos(x)                                                                                                                                                                                                                            \1 - x /   *acos(x)   \/  1 - x  *acos(x)*sin(x)   \1 - x /   *acos(x)*sin(x)   \/  1 - x  *acos(x)*sin (x)                            / 
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                                                                                                                                                                                                                              sin(x)                                                                                                                                                                                                                                                                                                                                             
$$- \frac{\left(\left(\frac{5 x \cos{\left(x \right)}}{\sin{\left(x \right)}} + \frac{6 x \cos^{3}{\left(x \right)}}{\sin^{3}{\left(x \right)}} - 3 - \frac{6 \cos^{2}{\left(x \right)}}{\sin^{2}{\left(x \right)}}\right) \log{\left(\operatorname{acos}{\left(x \right)} \right)} + \frac{\left(\left(\frac{x \cos{\left(x \right)}}{\sin{\left(x \right)}} - 1\right) \log{\left(\operatorname{acos}{\left(x \right)} \right)} + \frac{x}{\sqrt{- x^{2} + 1} \operatorname{acos}{\left(x \right)}}\right)^{3}}{\sin^{2}{\left(x \right)}} + \frac{3 \left(\left(\frac{x \cos{\left(x \right)}}{\sin{\left(x \right)}} - 1\right) \log{\left(\operatorname{acos}{\left(x \right)} \right)} + \frac{x}{\sqrt{- x^{2} + 1} \operatorname{acos}{\left(x \right)}}\right) \left(\left(x + \frac{2 x \cos^{2}{\left(x \right)}}{\sin^{2}{\left(x \right)}} - \frac{2 \cos{\left(x \right)}}{\sin{\left(x \right)}}\right) \log{\left(\operatorname{acos}{\left(x \right)} \right)} + \frac{x \cos{\left(x \right)}}{\sqrt{- x^{2} + 1} \sin{\left(x \right)} \operatorname{acos}{\left(x \right)}} + \frac{\frac{x \cos{\left(x \right)}}{\sin{\left(x \right)}} - 1}{\sqrt{- x^{2} + 1} \operatorname{acos}{\left(x \right)}} - \frac{x^{2}}{\left(- x^{2} + 1\right)^{\frac{3}{2}} \operatorname{acos}{\left(x \right)}} + \frac{x}{\left(x^{2} - 1\right) \operatorname{acos}^{2}{\left(x \right)}} - \frac{1}{\sqrt{- x^{2} + 1} \operatorname{acos}{\left(x \right)}}\right)}{\sin{\left(x \right)}} + \frac{x}{\sqrt{- x^{2} + 1} \operatorname{acos}{\left(x \right)}} + \frac{2 x \cos^{2}{\left(x \right)}}{\sqrt{- x^{2} + 1} \sin^{2}{\left(x \right)} \operatorname{acos}{\left(x \right)}} + \frac{2 \left(x + \frac{2 x \cos^{2}{\left(x \right)}}{\sin^{2}{\left(x \right)}} - \frac{2 \cos{\left(x \right)}}{\sin{\left(x \right)}}\right)}{\sqrt{- x^{2} + 1} \operatorname{acos}{\left(x \right)}} + \frac{3 x^{2}}{\left(x^{2} - 1\right)^{2} \operatorname{acos}^{2}{\left(x \right)}} - \frac{2 x^{2} \cos{\left(x \right)}}{\left(- x^{2} + 1\right)^{\frac{3}{2}} \sin{\left(x \right)} \operatorname{acos}{\left(x \right)}} + \frac{2 x \cos{\left(x \right)}}{\left(x^{2} - 1\right) \sin{\left(x \right)} \operatorname{acos}^{2}{\left(x \right)}} - \frac{x \left(\frac{x \cos{\left(x \right)}}{\sin{\left(x \right)}} - 1\right)}{\left(- x^{2} + 1\right)^{\frac{3}{2}} \operatorname{acos}{\left(x \right)}} + \frac{\frac{x \cos{\left(x \right)}}{\sin{\left(x \right)}} - 1}{\left(x^{2} - 1\right) \operatorname{acos}^{2}{\left(x \right)}} - \frac{2 \cos{\left(x \right)}}{\sqrt{- x^{2} + 1} \sin{\left(x \right)} \operatorname{acos}{\left(x \right)}} + \frac{3 x^{3}}{\left(- x^{2} + 1\right)^{\frac{5}{2}} \operatorname{acos}{\left(x \right)}} + \frac{3 x}{\left(- x^{2} + 1\right)^{\frac{3}{2}} \operatorname{acos}{\left(x \right)}} - \frac{2}{\left(x^{2} - 1\right) \operatorname{acos}^{2}{\left(x \right)}} + \frac{2 x}{\left(- x^{2} + 1\right)^{\frac{3}{2}} \operatorname{acos}^{3}{\left(x \right)}}\right) \operatorname{acos}^{\frac{x}{\sin{\left(x \right)}}}{\left(x \right)}}{\sin{\left(x \right)}}$$
График
Производная acos(x)^(x/sin(x))