Разложение на множители
[src]
/ ___________________ / ___\\ / ___________________ / ___\\
| 3 / _____ | 1 I*\/ 3 || | 3 / _____ | 1 I*\/ 3 || / ___________________\
| \/ 189 + 189*\/ 190 *|- - - -------|| | \/ 189 + 189*\/ 190 *|- - + -------|| | 3 / _____ |
| 63 \ 2 2 /| | 63 \ 2 2 /| | 63 \/ 189 + 189*\/ 190 |
1*|w + - -------------------------------------- + --------------------------------------|*|w + - -------------------------------------- + --------------------------------------|*|w + - ---------------------- + ----------------------|
| ___________________ / ___\ 3 | | ___________________ / ___\ 3 | | ___________________ 3 |
| 3 / _____ | 1 I*\/ 3 | | | 3 / _____ | 1 I*\/ 3 | | | 3 / _____ |
| \/ 189 + 189*\/ 190 *|- - - -------| | | \/ 189 + 189*\/ 190 *|- - + -------| | \ \/ 189 + 189*\/ 190 /
\ \ 2 2 / / \ \ 2 2 / /
$$1 \left(w + \left(\frac{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{189 + 189 \sqrt{190}}}{3} - \frac{63}{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{189 + 189 \sqrt{190}}}\right)\right) \left(w - \left(- \frac{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{189 + 189 \sqrt{190}}}{3} + \frac{63}{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{189 + 189 \sqrt{190}}}\right)\right) \left(w - \left(- \frac{\sqrt[3]{189 + 189 \sqrt{190}}}{3} + \frac{63}{\sqrt[3]{189 + 189 \sqrt{190}}}\right)\right)$$
((1*(w - (63/((189 + 189*sqrt(190))^(1/3)*(-1/2 - i*sqrt(3)/2)) + (189 + 189*sqrt(190))^(1/3)*(-1/2 - i*sqrt(3)/2)/3)))*(w - (63/((189 + 189*sqrt(190))^(1/3)*(-1/2 + i*sqrt(3)/2)) + (189 + 189*sqrt(190))^(1/3)*(-1/2 + i*sqrt(3)/2)/3)))*(w - (63/(189 + 189*sqrt(190))^(1/3) + (189 + 189*sqrt(190))^(1/3)/3))