38. Use De Moivre's theorem to evaluate z if the trigono- metric form of z is z = 2(cos 45° + i sin 45°). Write the result in standard form.
38. Use De Moivre's theorem to evaluate z if the trigono- metric form of z is z = 2(cos 45° + i sin 45°). Write the result in standard form.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 58RE
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can you explain question 38
![38. Use De Moivre's theorem to evaluate z if the trigono-
metric form of z is z = 2(cos 45° + i sin 45°). Write the
result in standard form.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb6a0ed01-dc7e-4fee-9bdd-27c695376c3b%2Fedaafaea-db05-4f6b-90f2-edb09526bbf5%2Fnj0aj5k_processed.png&w=3840&q=75)
Transcribed Image Text:38. Use De Moivre's theorem to evaluate z if the trigono-
metric form of z is z = 2(cos 45° + i sin 45°). Write the
result in standard form.
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