Determine the range of f(x)=12+sin(x)f(x) = \frac{1}{2+\sin(x)}f(x)=2+sin(x)1.
[1/3,1][1/3, 1][1/3,1]
[0,1][0, 1][0,1]
[1/2,1/3][1/2, 1/3][1/2,1/3]
(−1,1)(-1, 1)(−1,1)