SOLUTION: convert from polar (trigonometric) form to rectangular form: 2(cis{{{pi/6}}})

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Question 627880: convert from polar (trigonometric) form to rectangular form:
2(cispi%2F6)

Answer by Edwin McCravy(20060) About Me  (Show Source):
You can put this solution on YOUR website!
2(cispi%2F6) = 2(cospi%2F6 + i·sinpi%2F6) = 2(sqrt%283%29%2F2 + i·1%2F2) = 2·sqrt%283%29%2F2 + 2i·1%2F2 =  sqrt%283%29 + i

 

Edwin