Разложение на множители
[src]
/ ___ ___\ / ___ ___\ / ___ ___\ / ___ ___\
| \/ 2 I*\/ 2 | | \/ 2 I*\/ 2 | | \/ 2 I*\/ 2 | | \/ 2 I*\/ 2 |
1*(a + 0)*|a + ----- + -------|*|a + ----- - -------|*|a + - ----- + -------|*|a + - ----- - -------|
\ 2 2 / \ 2 2 / \ 2 2 / \ 2 2 /
$$1 \left(a + 0\right) \left(a + \left(\frac{\sqrt{2}}{2} + \frac{\sqrt{2} i}{2}\right)\right) \left(a + \left(\frac{\sqrt{2}}{2} - \frac{\sqrt{2} i}{2}\right)\right) \left(a - \left(\frac{\sqrt{2}}{2} - \frac{\sqrt{2} i}{2}\right)\right) \left(a - \left(\frac{\sqrt{2}}{2} + \frac{\sqrt{2} i}{2}\right)\right)$$
((((1*(a + 0))*(a + (sqrt(2)/2 + i*sqrt(2)/2)))*(a + (sqrt(2)/2 - i*sqrt(2)/2)))*(a - (sqrt(2)/2 + i*sqrt(2)/2)))*(a - (sqrt(2)/2 - i*sqrt(2)/2))