Question
\sqrt{i} in polar form can be written as r(\cos \theta + i \sin \theta), where r is a real number and 0 \leq \theta \leq \frac{\pi}{2}. What is the measure of \theta (in degrees)?
Answers
i = (1,pi/2)
√i = (1,pi/4)
√i = (1,pi/4)
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