+130466 So, adding 1 to both sides, we have
2sin(x) = 1 Divide both sides by 2
sin(x) = 1/2 So this is a 30° angle in the first quadrant or a 30° angle in the second quadrant, i.e., 150°.
A general solution, in terms of degree measure, would be x = 30 + 360n or x = 150 + 360n
