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