SOLUTION: someone help me? Thank you.
Q: What is the trignometric form of the complex number w=-3+i?
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Question 1113091: someone help me? Thank you.
Q: What is the trignometric form of the complex number w=-3+i?
Answer by amalm06(224) (Show Source): You can put this solution on YOUR website!
z=-3+i
=
θ=tan^-1(1/-3)=-18.43°
Since the angle you want is in the second quadrant, θ=-18.43+(180)=162°
Therefore, the trigonometric form of the complex number is (3.16, 162°) (Answer)
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