\frac{2\pi}{5}
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the period of $y = \sin 5x $?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
\frac{2\pi}{5}
What is the period of $y = \sin 5x $?
train