এককের ঘনমূল

1. ঘনমূল তিনটি হলো: \(1,\; \omega,\; \omega^{2}\)
2. \(\omega^{3} = 1\)
3. \(1 + \omega + \omega^{2} = 0\)
4. \(\omega \cdot \omega^{2} = \omega^{3} = 1\)
5. \(\omega = \frac{-1 + i\sqrt{3}}{2}, \quad \omega^{2} = \frac{-1 - i\sqrt{3}}{2}\)