In Exercises 13, fill in the blank. 1. The _______ of a complex number a + bi is the
Chapter 7, Problem 2(choose chapter or problem)
In Exercises 1–3, fill in the blank.
__________ Theorem states that if \(z=r(cos\theta+i\ sin\ n\theta)\) is a complex number and n is a positive integer, then \(z^n=r^n(cos\ n\theta+i\ sin\ n\theta)\).
Text Transcription:
z=r(cos theta + i sin theta)
z^n = r^n(cos ntheta + i sin ntheta)
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