OpenStax, Algebra and Trigonometry 2e §10.5 Polar Form of Complex Numbers · Exercise 38 · Complex Numbers · Polar form

Polar Form of Complex Numbers · Exercise 38

Find the powers of each complex number in polar form.

Find $z^{2}$ when $z = 4 c i s (\frac{π}{4}) .$

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OpenStax, Algebra and Trigonometry 2e · §10.5 Polar Form of Complex Numbers · Exercise 38

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