Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section: Chapter Questions
Problem 23T
Related questions
Question
Find the exact value of each trigonometric function
2. COS 135 degrees
4. TAN 930 degrees
6. COT 810 degrees
8. sec -240 degrees
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