SOLUTION: solve the following equation Z^7=1 Leaving your answer in the form r(cosx+isinx) where -x<#<=x

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: solve the following equation Z^7=1 Leaving your answer in the form r(cosx+isinx) where -x<#<=x      Log On


   

Question 971984: solve the following equation Z^7=1 Leaving your answer in the form r(cosx+isinx) where -x<#<=x
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
solve the following equation Z^7=1
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z^7 = 1cis(0)
z = 1cis(0 + n*360/7) n = 0,1,2,3,4,5,6