how do you know if you add 360n and put the modulus to the root of a number or to just use de moivres theorem normally.. whats the difference??

Mr. Cassidy
modulus to the root of a number is put in every time, 360n is for general polar form so if q is z^3 = 4 +2i. Do it normally, then add in 360n then do n=0,n=1 and n=2

vanilllacookie
how do you know when to use general polar from??:)

liamcro97
general polar form is used when you're asked to solve as opposed to being to asked to write it only in polar form

vanilllacookie
Thank you both :)

Me
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