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14. Find the exact value of sin(-) if cos(r) 1 and 270° < x << 340°. ii) ii) - 2 iv) not listed

14. Find the exact value of sin(-) if cos(r) 1 and 270° < x << 340°. ii) ii) - 2 iv) not listed

Trigonometry (11th Edition)
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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**Question 14:** Find the exact value of \( \sin\left(\frac{\pi}{2}\right) \) if \( \cos(x) = \frac{1}{2} \), and \( 270^\circ < x < 340^\circ \). **Options:** i) \( \frac{1}{2} \) ii) \( \frac{\sqrt{3}}{2} \) iii) \( -\frac{1}{2} \) iv) not listed
Transcribed Image Text:**Question 14:** Find the exact value of \( \sin\left(\frac{\pi}{2}\right) \) if \( \cos(x) = \frac{1}{2} \), and \( 270^\circ < x < 340^\circ \). **Options:** i) \( \frac{1}{2} \) ii) \( \frac{\sqrt{3}}{2} \) iii) \( -\frac{1}{2} \) iv) not listed
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