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