Use DeMoivre's Theorem to find the power of the complex number. Write the result in standard form.
Question:
1. [5(cos 20° + i sin 20°)]3
2. [3(cos 60° + i sin 60°)]4
3. (cos π / 4 + i sin π / 4)12
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1 5cos 20 i sin 20 3 5 3 cos 60 o i sin 6...View the full answer
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