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Solve the following equation algebraically, finding the exact solutions to cos-"(2x) =- si = ---

Solve the following equation algebraically, finding the exact solutions to cos-"(2x) =- si = ---

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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Solve the following equation algebraically, finding the exact solutions to \[ \cos^{-1}(2x) = \frac{\pi}{6} - \sin^{-1}(x) \] Hint: Use an angle subtraction formula!
Transcribed Image Text:Solve the following equation algebraically, finding the exact solutions to \[ \cos^{-1}(2x) = \frac{\pi}{6} - \sin^{-1}(x) \] Hint: Use an angle subtraction formula!
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