Solved

Write the Complex Number in Trigonometric Form R(c r(cosθ+isinθ)r ( \cos \theta + i \sin \theta )

Question 325

Multiple Choice

Write the complex number in trigonometric form r(c r(cosθ+isinθ) r ( \cos \theta + i \sin \theta ) ) , with θ\theta in the interval [0 [0,360) \left[ 0 ^ { \circ } , 360 ^ { \circ } \right)
- 232i2 \sqrt { 3 } - 2 i


A) 4(cos330+isin330) 4 \left( \cos 330 ^ { \circ } + i \sin 330 ^ { \circ } \right)
B) 4(cos30+isin30) 4 \left( \cos 30 ^ { \circ } + i \sin 30 ^ { \circ } \right)
C) 4(cos300+isin300) 4 \left( \cos 300 ^ { \circ } + i \sin 300 ^ { \circ } \right)
D) 4(cos60+isin60) 4 \left( \cos 60 ^ { \circ } + i \sin 60 ^ { \circ } \right)

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions