Multiple Choice
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) ) )
Correct Answer:

Verified
Correct Answer:
Verified
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