Write the range of the function f(x) = sin [x] , where -π/4 ≤ x ≤ π/4

Write the range of the function f(x) = sin [x] , where -π/4 ≤ x ≤

1.	Write the range of the function f(x) = sin [x] , where -π/4 ≤ x ≤ π/4
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