Find the solutions to the equation in the interval 0 ≤ B ≤ π. 2 cos(20) + 1 = 0 3 =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 45E
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Find the solutions to the equation in the interval 0 ≤p ≤ π.
2 cos(20) + 1 = 0
3
=
Transcribed Image Text:Find the solutions to the equation in the interval 0 ≤p ≤ π. 2 cos(20) + 1 = 0 3 =
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