Maths 10th | Unit 2 | cube roots of unity and their properties | lesson no 3 |

Описание: Maths 10th | Unit 2 | cube roots of unity and their properties | lesson no 3 |

Topics covered
cube roots of unity.
properties of the cube roots of unity.
the sum of the cube roots of unity is zero.
the product of the cube roots of unity is one.
each complex cube root of unity is reciprocal of the other.

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