December 4th, 2016, 08:38 PM  #1 
Newbie Joined: Dec 2016 From: USA Posts: 11 Thanks: 0  Nth root theorem
Find all nth roots of Z for n and z as given. Write answers in polar form and plot in complex plane Z= i N=6 
December 4th, 2016, 08:54 PM  #2 
Senior Member Joined: Sep 2015 From: CA Posts: 618 Thanks: 330 
write $Z = e^{i \pi /2}$ then the 6 6th roots are given by $\huge e^{\frac{i (\pi /2 + 2 k \pi)}{6}}, ~\large k=0,1,\dots 5$ 

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