14.(2023•仙游县校级模拟)函数f(x)=sin(2x+π3)f(x)=\sin (2x+\frac{\pi }{3})f(x)=sin(2x+3π)在(−π3,π3)({-\frac{\pi }{3},\frac{\pi }{3}})(−3π,3π)上的值域为((( )))