С верным решением ты станешь самым любимым в группе❤️😊
/ / ____\\ / / ____\\ | |\/ 59 || | |\/ 59 || |atan|------|| |atan|------|| 4 ____ | \ 3 /| 4 ____ | \ 3 /| x_1 = - \/ 17 *cos|------------| - I*\/ 17 *sin|------------| \ 2 / \ 2 /
/ / ____\\ / / ____\\ | |\/ 59 || | |\/ 59 || |atan|------|| |atan|------|| 4 ____ | \ 3 /| 4 ____ | \ 3 /| x_2 = - \/ 17 *cos|------------| + I*\/ 17 *sin|------------| \ 2 / \ 2 /
/ / ____\\ / / ____\\ | |\/ 59 || | |\/ 59 || |atan|------|| |atan|------|| 4 ____ | \ 3 /| 4 ____ | \ 3 /| x_3 = \/ 17 *cos|------------| - I*\/ 17 *sin|------------| \ 2 / \ 2 /
/ / ____\\ / / ____\\ | |\/ 59 || | |\/ 59 || |atan|------|| |atan|------|| 4 ____ | \ 3 /| 4 ____ | \ 3 /| x_4 = \/ 17 *cos|------------| + I*\/ 17 *sin|------------| \ 2 / \ 2 /
сумма
/ / ____\\ / / ____\\ / / ____\\ / / ____\\ / / ____\\ / / ____\\ / / ____\\ / / ____\\ | |\/ 59 || | |\/ 59 || | |\/ 59 || | |\/ 59 || | |\/ 59 || | |\/ 59 || | |\/ 59 || | |\/ 59 || |atan|------|| |atan|------|| |atan|------|| |atan|------|| |atan|------|| |atan|------|| |atan|------|| |atan|------|| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| - \/ 17 *cos|------------| - I*\/ 17 *sin|------------| + - \/ 17 *cos|------------| + I*\/ 17 *sin|------------| + \/ 17 *cos|------------| - I*\/ 17 *sin|------------| + \/ 17 *cos|------------| + I*\/ 17 *sin|------------| \ 2 / \ 2 / \ 2 / \ 2 / \ 2 / \ 2 / \ 2 / \ 2 /
=
0
произведение
/ / ____\\ / / ____\\ / / ____\\ / / ____\\ / / ____\\ / / ____\\ / / ____\\ / / ____\\ | |\/ 59 || | |\/ 59 || | |\/ 59 || | |\/ 59 || | |\/ 59 || | |\/ 59 || | |\/ 59 || | |\/ 59 || |atan|------|| |atan|------|| |atan|------|| |atan|------|| |atan|------|| |atan|------|| |atan|------|| |atan|------|| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| 4 ____ | \ 3 /| - \/ 17 *cos|------------| - I*\/ 17 *sin|------------| * - \/ 17 *cos|------------| + I*\/ 17 *sin|------------| * \/ 17 *cos|------------| - I*\/ 17 *sin|------------| * \/ 17 *cos|------------| + I*\/ 17 *sin|------------| \ 2 / \ 2 / \ 2 / \ 2 / \ 2 / \ 2 / \ 2 / \ 2 /
=
17
x1 = -1.67676856268503 - 1.14523046274924*i
x2 = -1.67676856268503 + 1.14523046274924*i
x3 = 1.67676856268503 + 1.14523046274924*i
x4 = 1.67676856268503 - 1.14523046274924*i
x4 = 1.67676856268503 - 1.14523046274924*i