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Mathematics 15 Online
OpenStudy (anonymous):

Let n be a positive integer, find all complex numbers z, such that z^n=1, and depict their location in a picture of the complex plane.

OpenStudy (anonymous):

do we have a specific n?

OpenStudy (anonymous):

since you know that 1 is a solution, divide the unit circle up in to n equal parts

OpenStudy (anonymous):

with one of them at (1,0) representing the number 1 + 0 i = 1 then you are done|dw:1319515889655:dw|

OpenStudy (anonymous):

there is what it looks like if n = 8

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