how the even-odd identity was applied and resulted in this rewritten expressio
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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Kindly explain how the even-odd identity was applied and resulted in this rewritten expression.
![First, simplify the expressing using even-odd identity:
cos (x – 5) = cos [– ( – x)]
:(를 -x)
= COS
= cos](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff8311114-a7cb-49e3-b44e-1e05de4bc29a%2F9fcf67f6-61e0-4739-ba38-5af17fbd3466%2F8xyfrpof_processed.png&w=3840&q=75)
Transcribed Image Text:First, simplify the expressing using even-odd identity:
cos (x – 5) = cos [– ( – x)]
:(를 -x)
= COS
= cos
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