- #1
Astrum
- 269
- 5
I still don't really understand why the product of zero is 1.
0! = 1, in in my mind, 0! = 0
After all, what is 0*0? Or is 0! defined as 1 just for simplicities sake?
0! = 1, in in my mind, 0! = 0
After all, what is 0*0? Or is 0! defined as 1 just for simplicities sake?