SOLUTION: in the context of complex numbers: trigonometric notation
what is the fifth roots of -1?
can you help me to solve this
Algebra.Com
Question 805451: in the context of complex numbers: trigonometric notation
what is the fifth roots of -1?
can you help me to solve this
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
what is [sic] the fifth roots of -1?
can you help me to solve this
============
What are... there are 5 of them.
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-1 = 1cis(180 + n*360), n = 0,1,2,3...
= -1
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