sin(x) acot (x)
d / sin(x) \ --\acot (x)/ dx
Не могу найти шаги в поиске этой производной.
Но производная
Ответ:
sin(x) / sin(x) \
acot (x)*|cos(x)*log(acot(x)) - ----------------|
| / 2\ |
\ \1 + x /*acot(x)/
/ 2 \
sin(x) |/ sin(x) \ sin(x) 2*cos(x) 2*x*sin(x) |
acot (x)*||cos(x)*log(acot(x)) - ----------------| - log(acot(x))*sin(x) - ------------------ - ---------------- + -----------------|
|| / 2\ | 2 / 2\ 2 |
|\ \1 + x /*acot(x)/ / 2\ 2 \1 + x /*acot(x) / 2\ |
\ \1 + x / *acot (x) \1 + x / *acot(x)/
/ 3 2 \
sin(x) |/ sin(x) \ / sin(x) \ / sin(x) 2*cos(x) 2*x*sin(x) \ 3*cos(x) 2*sin(x) 2*sin(x) 3*sin(x) 8*x *sin(x) 6*x*sin(x) 6*x*cos(x) |
acot (x)*||cos(x)*log(acot(x)) - ----------------| - cos(x)*log(acot(x)) - 3*|cos(x)*log(acot(x)) - ----------------|*|log(acot(x))*sin(x) + ------------------ + ---------------- - -----------------| - ------------------ - ------------------ + ----------------- + ---------------- - ----------------- + ------------------ + -----------------|
|| / 2\ | | / 2\ | | 2 / 2\ 2 | 2 3 2 / 2\ 3 3 2 |
|\ \1 + x /*acot(x)/ \ \1 + x /*acot(x)/ | / 2\ 2 \1 + x /*acot(x) / 2\ | / 2\ 2 / 2\ 3 / 2\ \1 + x /*acot(x) / 2\ / 2\ 2 / 2\ |
\ \ \1 + x / *acot (x) \1 + x / *acot(x)/ \1 + x / *acot (x) \1 + x / *acot (x) \1 + x / *acot(x) \1 + x / *acot(x) \1 + x / *acot (x) \1 + x / *acot(x)/