Find all θ in [−π,2π] that satisfy sin(θ) = 1/2. (Hint: there should be two solutions. Which points on the unit circle have y-coordinate 1/2?)
Find all θ in [−π,2π] that satisfy sin(θ) = 1/2. (Hint: there should be two solutions. Which points on the unit circle have y-coordinate 1/2?)
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