Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.5: Product-to-sum And Sum-to-product Formulas
Problem 2E
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Question

Transcribed Image Text:**Problem Statement**
Find all solutions of the equation \(2 \sin x - \sqrt{3} = 0\) where \(0 < x < 2\pi\).
**Solution**
To solve the equation \(2 \sin x - \sqrt{3} = 0\), we need to isolate \(\sin x\):
1. \(2 \sin x = \sqrt{3}\)
2. \(\sin x = \frac{\sqrt{3}}{2}\)
The solutions for \(\sin x = \frac{\sqrt{3}}{2}\) within the interval \(0 < x < 2\pi\) are:
- \(x = \frac{\pi}{3}\)
- \(x = \frac{2\pi}{3}\)
**Final Answer**
The answers are \(\frac{\pi}{3}\) and \(\frac{2\pi}{3}\).
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