Find the value of the product. 7 cos(52.5°) cos(7.5°)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 15E
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![Find the value of the product.
7 cos(52.5°) cos(7.5°)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F87907a2b-128c-4eb1-8f35-bfc25bb3bd11%2Fee7d9a53-d8de-4f27-a2cb-fb3ded6d2ebc%2Fwtim5fp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the value of the product.
7 cos(52.5°) cos(7.5°)
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