x __________ \/ sin(2*x)
d /x __________\ --\\/ sin(2*x) / dx
Не могу найти шаги в поиске этой производной.
Но производная
Теперь упростим:
Ответ:
x __________ / log(sin(2*x)) 2*cos(2*x)\
\/ sin(2*x) *|- ------------- + ----------|
| 2 x*sin(2*x)|
\ x /
/ 2 \
| / log(sin(2*x)) 2*cos(2*x)\ |
| |- ------------- + ----------| 2 |
x __________ | \ x sin(2*x) / 4*cos (2*x) 2*log(sin(2*x)) 4*cos(2*x)|
\/ sin(2*x) *|-4 + ------------------------------- - ----------- + --------------- - ----------|
| x 2 2 x*sin(2*x)|
\ sin (2*x) x /
------------------------------------------------------------------------------------------------
x
/ / 2 \ \
| 3 / log(sin(2*x)) 2*cos(2*x)\ | log(sin(2*x)) 2*cos (2*x) 2*cos(2*x)| |
| / log(sin(2*x)) 2*cos(2*x)\ 6*|- ------------- + ----------|*|2 - ------------- + ----------- + ----------| |
| |- ------------- + ----------| 3 \ x sin(2*x) / | 2 2 x*sin(2*x)| 2 |
x __________ |12 \ x sin(2*x) / 6*log(sin(2*x)) 16*cos (2*x) 16*cos(2*x) \ x sin (2*x) / 12*cos (2*x) 12*cos(2*x)|
\/ sin(2*x) *|-- + ------------------------------- - --------------- + ------------ + ----------- - ------------------------------------------------------------------------------- + ------------ + -----------|
|x 2 3 3 sin(2*x) x 2 2 |
\ x x sin (2*x) x*sin (2*x) x *sin(2*x)/
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
x