Trigonometry (10th Edition)

Published by Pearson
ISBN 10: 0321671775
ISBN 13: 978-0-32167-177-6

Chapter 1 - Trigonometric Functions - Section 1.4 Using the Definitions of the Trigonometric Functions - 1.4 Exercises: 57

Answer

possible

Work Step by Step

Sine is the reciprocal of cosecant, and visa versa $\sin\theta=\frac{1}{\csc\theta}=\frac{1}{2}=\frac{1}{2}$
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