Calculus (3rd Edition)

Published by W. H. Freeman
ISBN 10: 1464125260
ISBN 13: 978-1-46412-526-3

Chapter 1 - Precalculus Review - 1.4 Trigonometric Functions - Exercises - Page 31: 37

Answer

See the graph of the function below. $$f(\theta)=\cos \left(2 \theta-\frac{\pi}{2}\right),\ \ \ \theta\in[0,\pi/2]$$

Work Step by Step

$$f(\theta)=\cos \left(2 \theta-\frac{\pi}{2}\right),\ \ \ \theta\in[0,\pi/2]$$
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