- #1
cyy91
- 8
- 0
Homework Statement
(z^3)-1 = 0. Solve the equation and show that the roots are represented in an Argand Diagram by the vertices of an equilateral triangle.
Homework Equations
The Attempt at a Solution
i can only found 1 as the answer.By transferring the -1 to the other side to become 1 and cube root it.
The prob is, is there another answer to this question?