The range of the function y = sin (x + π 6) (0 ≤ x ≤ π 2) is______ .

The range of the function y = sin (x + π 6) (0 ≤ x ≤ π 2) is______ .

When x + π 6 = π 2, the maximum value of function is y = sin (x + π 6) = 1; when x + π 6 = π 6, the minimum value of function is y = sin (x + π 6) = 12; the range of function y = sin (x + π 6) is [12,1]. So the answer is: [12,1]