Answer
$\frac{\pi}{6}$ and $\frac{5\pi}{6}$.
Work Step by Step
Within $[0,2\pi]$, we can find two solutions for $sin\theta=\frac{1}{2}$ as $\frac{\pi}{6}$ and $\frac{5\pi}{6}$.
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Chapter 6 - Analytic Trigonometry - Section 6.3 Trigonometric Equations - 6.3 Assess Your Understanding - Page 487: 7
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