?Find the trigonometric form of the complex number shown below.
?
?
A. ?
(cos (arctan (-
)) + i sin (arctan (-)))
B. ??
(cos (arctan (
)) + i sin (arctan ()))
C. ??
(cos (arctan (-
)) + i sin (arctan (-)))
D. ??
(cos (arctan (-
)) + i sin (arctan (-)))
E. ??
(cos (arctan (4)) + i sin (arctan (4)))
Answer: C
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