For what value of θ (in degrees) is the following equation true?
sin 3θ cosθ - cos 3θ sinθ = \(\frac{1}{2}\), 0 < θ < \(\frac{\pi}{2}\)
1
45
2
60
3
15
4
30
For what value of θ (in degrees) is the following equation true?
sin 3θ cosθ - cos 3θ sinθ = \(\frac{1}{2}\), 0 < θ < \(\frac{\pi}{2}\)