Wouldn’t this also mean that 1!=0!, why is this true?
In: 383
A way to think about it is how many ways can you arrange 0 things? 1 way. How many ways can you arrange 1 thing? 1 way.
Why is the factorial of 0 equal to 1?
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Wouldn’t this also mean that 1!=0!, why is this true?
In: 383
A way to think about it is how many ways can you arrange 0 things? 1 way. How many ways can you arrange 1 thing? 1 way.
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