OpenStax, Precalculus 2e §3.1 Complex Numbers · Exercise 46 · Complex Numbers · Arithmetic of ℂ

Complex Numbers · Exercise 46

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Evaluate $(1 + i)^{k} - (1 - i)^{k}$ for $k = 4, 8, and 12$ . Predict the value for $k = 16.$

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OpenStax, Precalculus 2e · §3.1 Complex Numbers · Exercise 46

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