There are two E's, two L's, and seven total letters, so the answer is $\dfrac{7!}{2! \times 2!} = \boxed{1260}$.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Determine the number of ways to arrange the letters of the word ELLIPSE.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
1260
Determine the number of ways to arrange the letters of the word ELLIPSE.
test