cos? x 5. Simplify the expression -cos² æ sin? a tan? x cot? r cos? æ
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter7: Analytic Trigonometry
Section7.CT: Chapter Test
Problem 22CT
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Transcribed Image Text:5. Simplify the expression
cos? x
1–cos² x
sin? x
O tan? x
O cot? x
cos? x
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