For the following exercises, find all exact solutions to the equation on [0, 2π). Find sin (θ/2), cos (θ/2), and tan(θ/2) given cos θ = (7/25) and θ is in quadrant IV.
Chapter 7, Practice Exercises #15
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For the following exercises, find all exact solutions to the equation on [0, 2π).
Find sin (θ/2), cos (θ/2), and tan(θ/2) given cos θ = (7/25) and θ is in quadrant IV.
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