Не могу найти шаги в поиске этой производной.
Но производная
Ответ:
acos(x) / log(log(x + E)) acos(x) \ log (x + E)*|- --------------- + ------------------| | ________ (x + E)*log(x + E)| | / 2 | \ \/ 1 - x /
/ 2 \ acos(x) |/log(log(E + x)) acos(x) \ x*log(log(E + x)) acos(x) acos(x) 2 | log (E + x)*||--------------- - ------------------| - ----------------- - ------------------- - -------------------- - ------------------------------| || ________ (E + x)*log(E + x)| 3/2 2 2 2 ________ | || / 2 | / 2\ (E + x) *log(E + x) (E + x) *log (E + x) / 2 | \\ \/ 1 - x / \1 - x / \/ 1 - x *(E + x)*log(E + x)/
/ 3 2 \ acos(x) | /log(log(E + x)) acos(x) \ log(log(E + x)) /log(log(E + x)) acos(x) \ /x*log(log(E + x)) acos(x) acos(x) 2 \ 3*x *log(log(E + x)) 2*acos(x) 2*acos(x) 3 3 3*acos(x) 3*x | log (E + x)*|- |--------------- - ------------------| - --------------- + 3*|--------------- - ------------------|*|----------------- + ------------------- + -------------------- + ------------------------------| - -------------------- + ------------------- + -------------------- + ------------------------------- + -------------------------------- + -------------------- - ------------------------------| | | ________ (E + x)*log(E + x)| 3/2 | ________ (E + x)*log(E + x)| | 3/2 2 2 2 ________ | 5/2 3 3 3 ________ ________ 3 2 3/2 | | | / 2 | / 2\ | / 2 | | / 2\ (E + x) *log(E + x) (E + x) *log (E + x) / 2 | / 2\ (E + x) *log(E + x) (E + x) *log (E + x) / 2 2 / 2 2 2 (E + x) *log (E + x) / 2\ | \ \ \/ 1 - x / \1 - x / \ \/ 1 - x / \ \1 - x / \/ 1 - x *(E + x)*log(E + x)/ \1 - x / \/ 1 - x *(E + x) *log(E + x) \/ 1 - x *(E + x) *log (E + x) \1 - x / *(E + x)*log(E + x)/