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For the following exercises, find all exact solutions on [0, 2π) 23. sec(x)sin(x) − 2sin(x) =...

For the following exercises, find all exact solutions on [0, 2π)

23. sec(x)sin(x) − 2sin(x) = 0

25. 2cos^2 t + cos(t) = 1

31. 8sin^2 (x) + 6sin(x) + 1 = 0

32. 2cos(π/5 θ) = √3

Math   Precalculus   
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