SOLUTION: Find the 4th roots of unity and plot graph.

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Question 1026043: Find the 4th roots of unity and plot graph.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the 4th roots of unity and plot graph.
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--> 1, -1, i, -i
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1 = 1cis(0), 1cis(360), 1cis(720), 1cis(1080)
etc
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Does that clarify it?