Find the exact value of the expression whenever it is defined. (If an answer is undefined, enter UNDEFINED.) (a) sin (2 arccos(-) 336 625 (b) cos(2 sin- 13) 119 169 (6) tan(2 tan-) 312 625
Find the exact value of the expression whenever it is defined. (If an answer is undefined, enter UNDEFINED.) (a) sin (2 arccos(-) 336 625 (b) cos(2 sin- 13) 119 169 (6) tan(2 tan-) 312 625
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section: Chapter Questions
Problem 64RE
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