Find the exact value of (copy and paste √ , rationalize denominators) (a) sin(255°) = _______ (b) tan(285°) = _______ Hint. Use reference angles.
Find the exact value of (copy and paste √ , rationalize denominators) (a) sin(255°) = _______ (b) tan(285°) = _______ Hint. Use reference angles.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 3E
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Find the exact value of (copy and paste √ , rationalize denominators)
(a) sin(255°) = _______
(b) tan(285°) = _______
Hint. Use reference
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