Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 6 - Trigonometric Functions - 6.2 Trigonometric Functions: Unit Circle Approach - 6.2 Assess Your Understanding - Page 379: 33

Answer

$2$

Work Step by Step

$\sin{90^\circ}+\tan{45^\circ}=\sin{\frac{\pi}{2}}+\tan{\frac{\pi}{4}}=1+1=2$.
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