Solve 8cos2(t)−10cos(t)+3=0 for all solutions 0≤t<2π t=

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter1: Equations And Inequalities
Section1.4: Quadratic Equations
Problem 112E
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Solve 8cos2(t)−10cos(t)+3=0 for all solutions 0≤t<2π

t=

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