Сумма и произведение корней
[src] / / / ___\\\ / / ___\\ / / / ___\\\ / / ___\\ / / / ___\\\ / / ___\\ / / / ___\\\ / / ___\\
| | |89*\/ 3 ||| | |89*\/ 3 || | | |89*\/ 3 ||| | |89*\/ 3 || | | |89*\/ 3 ||| | |89*\/ 3 || | | |89*\/ 3 ||| | |89*\/ 3 ||
| |atan|--------||| |atan|--------|| | |atan|--------||| |atan|--------|| | |atan|--------||| |atan|--------|| | |atan|--------||| |atan|--------||
| 4 ______ | \ 9 /|| 4 ______ | \ 9 /| | 4 ______ | \ 9 /|| 4 ______ | \ 9 /| | 4 ______ | \ 9 /|| 4 ______ | \ 9 /| | 4 ______ | \ 9 /|| 4 ______ | \ 9 /|
| ___ \/ 5961 *cos|--------------|| \/ 5961 *sin|--------------| | ___ \/ 5961 *cos|--------------|| \/ 5961 *sin|--------------| | ___ \/ 5961 *cos|--------------|| \/ 5961 *sin|--------------| | ___ \/ 5961 *cos|--------------|| \/ 5961 *sin|--------------|
7 | 7*\/ 3 \ 2 /| \ 2 / 7 |7*\/ 3 \ 2 /| \ 2 / 7 | 7*\/ 3 \ 2 /| \ 2 / 7 |7*\/ 3 \ 2 /| \ 2 /
-5 - 2 + - + I*|- ------- + ----------------------------| - ---------------------------- + - + I*|------- + ----------------------------| + ---------------------------- + - + I*|- ------- - ----------------------------| + ---------------------------- + - + I*|------- - ----------------------------| - ----------------------------
4 \ 4 2 / 2 4 \ 4 2 / 2 4 \ 4 2 / 2 4 \ 4 2 / 2
−245961sin(2atan(9893))+47+i−245961cos(2atan(9893))+473+47+245961sin(2atan(9893))+i−245961cos(2atan(9893))−473+(−5−2)+−245961sin(2atan(9893))+47+i−473+245961cos(2atan(9893))+47+245961sin(2atan(9893))+i473+245961cos(2atan(9893)) / / / ___\\\ / / / ___\\\ / / / ___\\\ / / / ___\\\
| | |89*\/ 3 ||| | | |89*\/ 3 ||| | | |89*\/ 3 ||| | | |89*\/ 3 |||
| |atan|--------||| | |atan|--------||| | |atan|--------||| | |atan|--------|||
| 4 ______ | \ 9 /|| | 4 ______ | \ 9 /|| | 4 ______ | \ 9 /|| | 4 ______ | \ 9 /||
| ___ \/ 5961 *cos|--------------|| | ___ \/ 5961 *cos|--------------|| | ___ \/ 5961 *cos|--------------|| | ___ \/ 5961 *cos|--------------||
| 7*\/ 3 \ 2 /| | 7*\/ 3 \ 2 /| |7*\/ 3 \ 2 /| |7*\/ 3 \ 2 /|
I*|- ------- + ----------------------------| + I*|- ------- - ----------------------------| + I*|------- + ----------------------------| + I*|------- - ----------------------------|
\ 4 2 / \ 4 2 / \ 4 2 / \ 4 2 /
i−245961cos(2atan(9893))−473+i−245961cos(2atan(9893))+473+i−473+245961cos(2atan(9893))+i473+245961cos(2atan(9893)) / / / / ___\\\ / / ___\\\ / / / / ___\\\ / / ___\\\ / / / / ___\\\ / / ___\\\ / / / / ___\\\ / / ___\\\
| | | |89*\/ 3 ||| | |89*\/ 3 ||| | | | |89*\/ 3 ||| | |89*\/ 3 ||| | | | |89*\/ 3 ||| | |89*\/ 3 ||| | | | |89*\/ 3 ||| | |89*\/ 3 |||
| | |atan|--------||| |atan|--------||| | | |atan|--------||| |atan|--------||| | | |atan|--------||| |atan|--------||| | | |atan|--------||| |atan|--------|||
| | 4 ______ | \ 9 /|| 4 ______ | \ 9 /|| | | 4 ______ | \ 9 /|| 4 ______ | \ 9 /|| | | 4 ______ | \ 9 /|| 4 ______ | \ 9 /|| | | 4 ______ | \ 9 /|| 4 ______ | \ 9 /||
| | ___ \/ 5961 *cos|--------------|| \/ 5961 *sin|--------------|| | | ___ \/ 5961 *cos|--------------|| \/ 5961 *sin|--------------|| | | ___ \/ 5961 *cos|--------------|| \/ 5961 *sin|--------------|| | | ___ \/ 5961 *cos|--------------|| \/ 5961 *sin|--------------||
|7 | 7*\/ 3 \ 2 /| \ 2 /| |7 |7*\/ 3 \ 2 /| \ 2 /| |7 | 7*\/ 3 \ 2 /| \ 2 /| |7 |7*\/ 3 \ 2 /| \ 2 /|
-5*(-2)*|- + I*|- ------- + ----------------------------| - ----------------------------|*|- + I*|------- + ----------------------------| + ----------------------------|*|- + I*|- ------- - ----------------------------| + ----------------------------|*|- + I*|------- - ----------------------------| - ----------------------------|
\4 \ 4 2 / 2 / \4 \ 4 2 / 2 / \4 \ 4 2 / 2 / \4 \ 4 2 / 2 /
−−10−245961sin(2atan(9893))+47+i−473+245961cos(2atan(9893))47+245961sin(2atan(9893))+i473+245961cos(2atan(9893))47+245961sin(2atan(9893))+i−245961cos(2atan(9893))−473−245961sin(2atan(9893))+47+i−245961cos(2atan(9893))+473