7
QuizMultiple Choice
Polar Form of Complex Numbers
Question 7 of 10 • Precalculus
What is the polar form of ?
Answer
A
2 StartRoot 6 EndRoot (cosine (StartFraction 2 pi Over 3 EndFraction) + I sine (StartFraction 2 pi Over 3 EndFraction) )B
4 StartRoot 3 EndRoot (cosine (StartFraction 2 pi Over 3 EndFraction) + I sine (StartFraction 2 pi Over 3 EndFraction) )C
2 StartRoot 6 EndRoot (cosine (StartFraction 4 pi Over 3 EndFraction) + I sine (StartFraction 4 pi Over 3 EndFraction) )D
4 StartRoot 3 EndRoot (cosine (StartFraction 4 pi Over 3 EndFraction) + I sine (StartFraction 4 pi Over 3 EndFraction) )