Find the number of integers in the range of the real-valued function $y=\sqrt{\log_2 (\sin x)}.$
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Find the number of integers in the range of the real-valued function $y=\sqrt{\log_2 (\sin x)}.$
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
1
Find the number of integers in the range of the real-valued function $y=\sqrt{\log_2 (\sin x)}.$
train