Trigonometry 7th Edition

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

Chapter 3 - Section 3.3 - Definition III: Circular Functions - 3.3 Problem Set - Page 143: 5


sine; cosine; tangent; cotangent

Work Step by Step

RECALL: (You may refer to page 141 of the book) Sine and cosine have the set of real numbers as their domain. Tangent and cotangent have the set of real numbers as their range. Thus, the missing expressions in the given statements are: sine; cosine; tangent; cotangent
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