Suma y producto de raíces
[src]
/ _______________________ _______________________ \ _______________________ _______________________ / _______________________ _______________________ \ _______________________ _______________________
| 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\| 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\ | 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\| 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\
| \/ (1 - re(y)) + im (y) *sin|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *cos|------------------------|| \/ (1 - re(y)) + im (y) *cos|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *sin|------------------------| | \/ (1 - re(y)) + im (y) *sin|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *cos|------------------------|| \/ (1 - re(y)) + im (y) *cos|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *sin|------------------------| _______________________ _______________________
| \ 3 / \ 3 /| \ 3 / \ 3 / | \ 3 / \ 3 /| \ 3 / \ 3 / 6 / 2 2 /atan2(-im(y), 1 - re(y))\ 6 / 2 2 /atan2(-im(y), 1 - re(y))\
I*|- -------------------------------------------------------- + --------------------------------------------------------------| - -------------------------------------------------------- - -------------------------------------------------------------- + I*|- -------------------------------------------------------- - --------------------------------------------------------------| - -------------------------------------------------------- + -------------------------------------------------------------- + \/ (1 - re(y)) + im (y) *cos|------------------------| + I*\/ (1 - re(y)) + im (y) *sin|------------------------|
\ 2 2 / 2 2 \ 2 2 / 2 2 \ 3 / \ 3 /
(i6(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))+6(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y))))+i−26(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))−236(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))+236(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))−26(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))+i−26(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))+236(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))−236(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))−26(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))
/ _______________________ _______________________ \ / _______________________ _______________________ \
| 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\| | 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\|
| \/ (1 - re(y)) + im (y) *sin|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *cos|------------------------|| | \/ (1 - re(y)) + im (y) *sin|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *cos|------------------------|| _______________________
| \ 3 / \ 3 /| | \ 3 / \ 3 /| 6 / 2 2 /atan2(-im(y), 1 - re(y))\
I*|- -------------------------------------------------------- + --------------------------------------------------------------| + I*|- -------------------------------------------------------- - --------------------------------------------------------------| + I*\/ (1 - re(y)) + im (y) *sin|------------------------|
\ 2 2 / \ 2 2 / \ 3 /
i−26(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))−236(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))+i−26(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))+236(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))+i6(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))
/ / _______________________ _______________________ \ _______________________ _______________________ \ / / _______________________ _______________________ \ _______________________ _______________________ \
| | 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\| 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\| | | 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\| 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\|
| | \/ (1 - re(y)) + im (y) *sin|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *cos|------------------------|| \/ (1 - re(y)) + im (y) *cos|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *sin|------------------------|| | | \/ (1 - re(y)) + im (y) *sin|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *cos|------------------------|| \/ (1 - re(y)) + im (y) *cos|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *sin|------------------------|| / _______________________ _______________________ \
| | \ 3 / \ 3 /| \ 3 / \ 3 /| | | \ 3 / \ 3 /| \ 3 / \ 3 /| |6 / 2 2 /atan2(-im(y), 1 - re(y))\ 6 / 2 2 /atan2(-im(y), 1 - re(y))\|
|I*|- -------------------------------------------------------- + --------------------------------------------------------------| - -------------------------------------------------------- - --------------------------------------------------------------|*|I*|- -------------------------------------------------------- - --------------------------------------------------------------| - -------------------------------------------------------- + --------------------------------------------------------------|*|\/ (1 - re(y)) + im (y) *cos|------------------------| + I*\/ (1 - re(y)) + im (y) *sin|------------------------||
\ \ 2 2 / 2 2 / \ \ 2 2 / 2 2 / \ \ 3 / \ 3 //
i−26(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))−236(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))+236(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))−26(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))i−26(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))+236(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))−236(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))−26(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))(i6(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))+6(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y))))
/ / im(y) /atan2(-im(y), 1 - re(y))\\\
| 3*I*|- -------------------------- + sin|------------------------|||
| /atan2(-im(y), 1 - re(y))\ | _______________________ \ 3 /||
_______________________________ | 3*cos|------------------------| | / 2 2 ||
/ 2 2 | 3/atan2(-im(y), 1 - re(y))\ \ 3 / 3 3/atan2(-im(y), 1 - re(y))\ 3*re(y) \ \/ (1 - re(y)) + im (y) /|
\/ 1 + im (y) + re (y) - 2*re(y) *|cos |------------------------| - ------------------------------- + ---------------------------- - I*sin |------------------------| - ---------------------------- + ------------------------------------------------------------------|
| \ 3 / 4 _______________________ \ 3 / _______________________ 4 |
| / 2 2 / 2 2 |
\ 4*\/ (1 - re(y)) + im (y) 4*\/ (1 - re(y)) + im (y) /
(re(y))2−2re(y)+(im(y))2+143i(sin(3atan2(−im(y),1−re(y)))−(1−re(y))2+(im(y))2im(y))−isin3(3atan2(−im(y),1−re(y)))+cos3(3atan2(−im(y),1−re(y)))−43cos(3atan2(−im(y),1−re(y)))−4(1−re(y))2+(im(y))23re(y)+4(1−re(y))2+(im(y))23
sqrt(1 + im(y)^2 + re(y)^2 - 2*re(y))*(cos(atan2(-im(y), 1 - re(y))/3)^3 - 3*cos(atan2(-im(y), 1 - re(y))/3)/4 + 3/(4*sqrt((1 - re(y))^2 + im(y)^2)) - i*sin(atan2(-im(y), 1 - re(y))/3)^3 - 3*re(y)/(4*sqrt((1 - re(y))^2 + im(y)^2)) + 3*i*(-im(y)/sqrt((1 - re(y))^2 + im(y)^2) + sin(atan2(-im(y), 1 - re(y))/3))/4)
/ _______________________ _______________________ \ _______________________ _______________________
| 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\| 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\
| \/ (1 - re(y)) + im (y) *sin|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *cos|------------------------|| \/ (1 - re(y)) + im (y) *cos|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *sin|------------------------|
| \ 3 / \ 3 /| \ 3 / \ 3 /
x1 = I*|- -------------------------------------------------------- + --------------------------------------------------------------| - -------------------------------------------------------- - --------------------------------------------------------------
\ 2 2 / 2 2
x1=i−26(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))+236(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))−236(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))−26(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))
/ _______________________ _______________________ \ _______________________ _______________________
| 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\| 6 / 2 2 /atan2(-im(y), 1 - re(y))\ ___ 6 / 2 2 /atan2(-im(y), 1 - re(y))\
| \/ (1 - re(y)) + im (y) *sin|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *cos|------------------------|| \/ (1 - re(y)) + im (y) *cos|------------------------| \/ 3 *\/ (1 - re(y)) + im (y) *sin|------------------------|
| \ 3 / \ 3 /| \ 3 / \ 3 /
x2 = I*|- -------------------------------------------------------- - --------------------------------------------------------------| - -------------------------------------------------------- + --------------------------------------------------------------
\ 2 2 / 2 2
x2=i−26(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))−236(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))+236(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))−26(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))
_______________________ _______________________
6 / 2 2 /atan2(-im(y), 1 - re(y))\ 6 / 2 2 /atan2(-im(y), 1 - re(y))\
x3 = \/ (1 - re(y)) + im (y) *cos|------------------------| + I*\/ (1 - re(y)) + im (y) *sin|------------------------|
\ 3 / \ 3 /
x3=i6(1−re(y))2+(im(y))2sin(3atan2(−im(y),1−re(y)))+6(1−re(y))2+(im(y))2cos(3atan2(−im(y),1−re(y)))
x3 = i*((1 - re(y))^2 + im(y)^2)^(1/6)*sin(atan2(-im(y, 1 - re(y))/3) + ((1 - re(y))^2 + im(y)^2)^(1/6)*cos(atan2(-im(y), 1 - re(y))/3))