Trigonometry 7th Edition

Published by Cengage Learning
ISBN 10: 1111826854
ISBN 13: 978-1-11182-685-7

Chapter 8 - Section 8.2 - Trigonometric Form for Complex Numbers - 8.2 Problem Set - Page 432: 4


1. Smallest positive 2. Positve real

Work Step by Step

The argument is the smallest positive angle from the positive real axis to the graph of z, and this has many applications especially dealing with sin and cos
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