DeMoivre's Theorem can be used to find reciprocals of complex numbers. Recall from algebra that the reciprocal of x is
, which can be expressed as
.
?
Use this fact, along with DeMoivre's Theorem, to find the reciprocal of the number below.
?
?
?
A.
B.
C.
D. ?
E.
Answer: E
Mathematics
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A.
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D.
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