Solve the following equations over the given interval. 1) 4 cos? x-3 = 0 over [0°, 360°) 2) sin?x + 2 sinx = 3 over [0,2n) 3) 2 cosx-1=4 cos x-2 over [0°, 360°) and round to the nearest hundredth
Solve the following equations over the given interval. 1) 4 cos? x-3 = 0 over [0°, 360°) 2) sin?x + 2 sinx = 3 over [0,2n) 3) 2 cosx-1=4 cos x-2 over [0°, 360°) and round to the nearest hundredth
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.5: Product-to-sum And Sum-to-product Formulas
Problem 37E
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