Найду корень уравнения: z^6+1-i=0
___________ ___________
/ ___ / ___
12___ / 1 \/ 2 12___ / 1 \/ 2
z1 = - \/ 2 * / - + ----- - I*\/ 2 * / - - -----
\/ 2 4 \/ 2 4 ___________ ___________
/ ___ / ___
12___ / 1 \/ 2 12___ / 1 \/ 2
z2 = \/ 2 * / - + ----- + I*\/ 2 * / - - -----
\/ 2 4 \/ 2 4 / ___________ ___________\ ___________ ___________
| / ___ / ___ | / ___ / ___
| 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2
| \/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - -----
| \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4
z3 = I*|- ---------------------- + ----------------------------| - ---------------------- - ----------------------------
\ 2 2 / 2 2 / ___________ ___________\ ___________ ___________
| / ___ / ___ | / ___ / ___
| 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2
| \/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - -----
| \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4
z4 = I*|- ---------------------- - ----------------------------| - ---------------------- + ----------------------------
\ 2 2 / 2 2 / ___________ ___________\ ___________ ___________
| / ___ / ___ | / ___ / ___
|12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2
|\/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - -----
| \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4
z5 = I*|---------------------- + ----------------------------| + ---------------------- - ----------------------------
\ 2 2 / 2 2 / ___________ ___________\ ___________ ___________
| / ___ / ___ | / ___ / ___
|12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2
|\/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - -----
| \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4
z6 = I*|---------------------- - ----------------------------| + ---------------------- + ----------------------------
\ 2 2 / 2 2 сумма
/ ___________ ___________\ ___________ ___________ / ___________ ___________\ ___________ ___________ / ___________ ___________\ ___________ ___________ / ___________ ___________\ ___________ ___________
| / ___ / ___ | / ___ / ___ | / ___ / ___ | / ___ / ___ | / ___ / ___ | / ___ / ___ | / ___ / ___ | / ___ / ___
___________ ___________ ___________ ___________ | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 |12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 |12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2
/ ___ / ___ / ___ / ___ | \/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - ----- | \/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - ----- |\/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - ----- |\/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - -----
12___ / 1 \/ 2 12___ / 1 \/ 2 12___ / 1 \/ 2 12___ / 1 \/ 2 | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4
0 + - \/ 2 * / - + ----- - I*\/ 2 * / - - ----- + \/ 2 * / - + ----- + I*\/ 2 * / - - ----- + I*|- ---------------------- + ----------------------------| - ---------------------- - ---------------------------- + I*|- ---------------------- - ----------------------------| - ---------------------- + ---------------------------- + I*|---------------------- + ----------------------------| + ---------------------- - ---------------------------- + I*|---------------------- - ----------------------------| + ---------------------- + ----------------------------
\/ 2 4 \/ 2 4 \/ 2 4 \/ 2 4 \ 2 2 / 2 2 \ 2 2 / 2 2 \ 2 2 / 2 2 \ 2 2 / 2 2 =
/ ___________ ___________\ / ___________ ___________\ / ___________ ___________\ / ___________ ___________\ | / ___ / ___ | | / ___ / ___ | | / ___ / ___ | | / ___ / ___ | |12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | |12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | |\/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | |\/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | | \/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | | \/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | | \/ 2 4 \/ 2 4 | | \/ 2 4 \/ 2 4 | | \/ 2 4 \/ 2 4 | | \/ 2 4 \/ 2 4 | I*|---------------------- + ----------------------------| + I*|---------------------- - ----------------------------| + I*|- ---------------------- + ----------------------------| + I*|- ---------------------- - ----------------------------| \ 2 2 / \ 2 2 / \ 2 2 / \ 2 2 /
произведение
/ / ___________ ___________\ ___________ ___________\ / / ___________ ___________\ ___________ ___________\ / / ___________ ___________\ ___________ ___________\ / / ___________ ___________\ ___________ ___________\
| | / ___ / ___ | / ___ / ___ | | | / ___ / ___ | / ___ / ___ | | | / ___ / ___ | / ___ / ___ | | | / ___ / ___ | / ___ / ___ |
/ ___________ ___________\ / ___________ ___________\ | | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | | | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | | |12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | | |12___ / 1 \/ 2 12___ ___ / 1 \/ 2 | 12___ / 1 \/ 2 12___ ___ / 1 \/ 2 |
| / ___ / ___ | | / ___ / ___ | | | \/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - ----- | | | \/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - ----- | | |\/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - ----- | | |\/ 2 * / - - ----- \/ 2 *\/ 3 * / - + ----- | \/ 2 * / - + ----- \/ 2 *\/ 3 * / - - ----- |
| 12___ / 1 \/ 2 12___ / 1 \/ 2 | |12___ / 1 \/ 2 12___ / 1 \/ 2 | | | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4 | | | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4 | | | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4 | | | \/ 2 4 \/ 2 4 | \/ 2 4 \/ 2 4 |
1*|- \/ 2 * / - + ----- - I*\/ 2 * / - - ----- |*|\/ 2 * / - + ----- + I*\/ 2 * / - - ----- |*|I*|- ---------------------- + ----------------------------| - ---------------------- - ----------------------------|*|I*|- ---------------------- - ----------------------------| - ---------------------- + ----------------------------|*|I*|---------------------- + ----------------------------| + ---------------------- - ----------------------------|*|I*|---------------------- - ----------------------------| + ---------------------- + ----------------------------|
\ \/ 2 4 \/ 2 4 / \ \/ 2 4 \/ 2 4 / \ \ 2 2 / 2 2 / \ \ 2 2 / 2 2 / \ \ 2 2 / 2 2 / \ \ 2 2 / 2 2 /=
1 - I
z1 = 0.978816268329627 + 0.405438973413554*i
z2 = -0.840528584825235 + 0.644960267304166*i
z3 = -0.138287683504392 - 1.05039924071772*i
z4 = 0.840528584825235 - 0.644960267304166*i
z5 = -0.978816268329627 - 0.405438973413554*i
z6 = 0.138287683504392 + 1.05039924071772*i
![Решите уравнение z^6+1-i=0 (z в степени 6 плюс 1 минус i равно 0) - Найдите корень уравнения подробно по-шагам. [Есть ответ!] z^6+1-i=0 (уравнение) /media/krcore-image-pods/add2/152f/bf91/b365/im.png](/media/krcore-image-pods/add2/152f/bf91/b365/im.png)