Multiple Choice
Write the complex number in trigonometric form, using degree measure for the argument.
--5i
A) 5(cos 90° + i sin 90°)
B) 5(cos 0° + i sin 0°)
C) 5(cos 270° + i sin 270°)
D) 5(cos 180° + i sin 180°)
Correct Answer:
Verified
Correct Answer:
Verified
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