all solutions to x^3=1

Описание к видео all solutions to x^3=1

We will find all the cube roots of 1, namely all the cube roots of unity. The first method is to solve the cubic equation x^3=1 by factoring and the quadratic formula. The second method is to use imaginary numbers and rotation.

0:00 the algebra way
3:31 the complex way

Subscribe for more math for fun videos 👉 https://bit.ly/3o2fMNo

Комментарии

Информация по комментариям в разработке

Похожие видео