x ________ \/ sin(x)
/ x\ d | ________ | --\\/ sin(x) / dx
Не могу найти шаги в поиске этой производной.
Но производная
Ответ:
x
-
2 /x*cos(x) / ________\\
(sin(x)) *|-------- + log\\/ sin(x) /|
\2*sin(x) /
x / / / ________\ x*cos(x)\ /x*cos(x) \ \
- | |2*log\\/ sin(x) / + --------|*|-------- + log(sin(x))| 2 |
2 | x cos(x) \ sin(x) / \ sin(x) / x*cos (x)|
(sin(x)) *|- - + ------ + ------------------------------------------------------- - ---------|
| 2 sin(x) 4 2 |
\ 2*sin (x)/
/ / 2 \ / 2 \ \
| /x*cos(x) \ | 2*cos(x) x*cos (x)| / / ________\ x*cos(x)\ | 2*cos(x) x*cos (x)| 2 |
x | |-------- + log(sin(x))|*|x - -------- + ---------| |2*log\\/ sin(x) / + --------|*|x - -------- + ---------| /x*cos(x) \ / / ________\ x*cos(x)\ |
- | 2 \ sin(x) / | sin(x) 2 | \ sin(x) / | sin(x) 2 | |-------- + log(sin(x))| *|2*log\\/ sin(x) / + --------| 3 |
2 | 3 3*cos (x) \ sin (x) / \ sin (x) / \ sin(x) / \ sin(x) / x*cos (x) x*cos(x)|
(sin(x)) *|- - - --------- - --------------------------------------------------- - --------------------------------------------------------- + -------------------------------------------------------- + --------- + --------|
| 2 2 2 4 8 3 sin(x) |
\ 2*sin (x) sin (x) /