Разложение на множители
[src]
/ ________________ / ___\\ / ________________ / ___\\
| 3 / _____ | 1 I*\/ 3 || | 3 / _____ | 1 I*\/ 3 || / ________________\
| \/ 27 + 6*\/ 114 *|- - - -------|| | \/ 27 + 6*\/ 114 *|- - + -------|| | 3 / _____ |
| 5 \ 2 2 /| | 5 \ 2 2 /| | 5 \/ 27 + 6*\/ 114 |
1*|x + - ----------------------------------- + -----------------------------------|*|x + - ----------------------------------- + -----------------------------------|*|x + - ------------------- + -------------------|
| ________________ / ___\ 3 | | ________________ / ___\ 3 | | ________________ 3 |
| 3 / _____ | 1 I*\/ 3 | | | 3 / _____ | 1 I*\/ 3 | | | 3 / _____ |
| \/ 27 + 6*\/ 114 *|- - - -------| | | \/ 27 + 6*\/ 114 *|- - + -------| | \ \/ 27 + 6*\/ 114 /
\ \ 2 2 / / \ \ 2 2 / /
$$1 \left(x + \left(\frac{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{27 + 6 \sqrt{114}}}{3} - \frac{5}{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{27 + 6 \sqrt{114}}}\right)\right) \left(x - \left(- \frac{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{27 + 6 \sqrt{114}}}{3} + \frac{5}{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{27 + 6 \sqrt{114}}}\right)\right) \left(x - \left(- \frac{\sqrt[3]{27 + 6 \sqrt{114}}}{3} + \frac{5}{\sqrt[3]{27 + 6 \sqrt{114}}}\right)\right)$$
((1*(x - (5/((27 + 6*sqrt(114))^(1/3)*(-1/2 - i*sqrt(3)/2)) + (27 + 6*sqrt(114))^(1/3)*(-1/2 - i*sqrt(3)/2)/3)))*(x - (5/((27 + 6*sqrt(114))^(1/3)*(-1/2 + i*sqrt(3)/2)) + (27 + 6*sqrt(114))^(1/3)*(-1/2 + i*sqrt(3)/2)/3)))*(x - (5/(27 + 6*sqrt(114))^(1/3) + (27 + 6*sqrt(114))^(1/3)/3))