Use an identity to write the expression as a single trigonometric function. 1+ cos 82 2 1+ cos 82 2 (Simplify your answer.)
Use an identity to write the expression as a single trigonometric function. 1+ cos 82 2 1+ cos 82 2 (Simplify your answer.)
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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Transcribed Image Text:Use an identity to write the expression as a single trigonometric function.
1 + cos 82°
1+ cos 82°
2
(Simplify your answer.)
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