Найду корень уравнения: x[x[x[x[x]]]]=122
x = 122^1/5
5 _____ x1 = \/ 122
___________
5 _____ ___ 5 _____ / ___
\/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5
x2 = - ------- + ------------- - I*\/ 122 * / - + -----
4 4 \/ 8 8 ___________
5 _____ ___ 5 _____ / ___
\/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5
x3 = - ------- + ------------- + I*\/ 122 * / - + -----
4 4 \/ 8 8 ___________
5 _____ ___ 5 _____ / ___
\/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5
x4 = - ------- - ------------- - I*\/ 122 * / - - -----
4 4 \/ 8 8 ___________
5 _____ ___ 5 _____ / ___
\/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5
x5 = - ------- - ------------- + I*\/ 122 * / - - -----
4 4 \/ 8 8 сумма
___________ ___________ ___________ ___________
5 _____ ___ 5 _____ / ___ 5 _____ ___ 5 _____ / ___ 5 _____ ___ 5 _____ / ___ 5 _____ ___ 5 _____ / ___
5 _____ \/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5 \/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5 \/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5 \/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5
\/ 122 + - ------- + ------------- - I*\/ 122 * / - + ----- + - ------- + ------------- + I*\/ 122 * / - + ----- + - ------- - ------------- - I*\/ 122 * / - - ----- + - ------- - ------------- + I*\/ 122 * / - - -----
4 4 \/ 8 8 4 4 \/ 8 8 4 4 \/ 8 8 4 4 \/ 8 8 =
0
произведение
/ ___________\ / ___________\ / ___________\ / ___________\
| 5 _____ ___ 5 _____ / ___ | | 5 _____ ___ 5 _____ / ___ | | 5 _____ ___ 5 _____ / ___ | | 5 _____ ___ 5 _____ / ___ |
5 _____ | \/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5 | | \/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5 | | \/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5 | | \/ 122 \/ 5 *\/ 122 5 _____ / 5 \/ 5 |
\/ 122 *|- ------- + ------------- - I*\/ 122 * / - + ----- |*|- ------- + ------------- + I*\/ 122 * / - + ----- |*|- ------- - ------------- - I*\/ 122 * / - - ----- |*|- ------- - ------------- + I*\/ 122 * / - - ----- |
\ 4 4 \/ 8 8 / \ 4 4 \/ 8 8 / \ 4 4 \/ 8 8 / \ 4 4 \/ 8 8 /=
122
x1 = 2.61379766787943
x2 = -2.11460673317206 - 1.53635172165599*i
x3 = 0.807707899232347 - 2.4858693043138*i
x4 = 0.807707899232347 + 2.4858693043138*i
x5 = -2.11460673317206 + 1.53635172165599*i
![Решите уравнение x[x[x[x[x]]]]=122 (х [ х [ х [ х [ х ]]]] равно 122) - Найдите корень уравнения подробно по-шагам. [Есть ответ!] x[x[x[x[x]]]]=122 (уравнение) /media/krcore-image-pods/hash/equation/3/72/ab8b634d2927780897f8d78a9e6c2.png](/media/krcore-image-pods/hash/equation/3/72/ab8b634d2927780897f8d78a9e6c2.png)