Factorials
Number Theory
Level
2
If x! > x
then
(x+1)! _ _ _ _ (x+1)
cannot say
equal to
less than
greater than
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1 solution
if x = 0
then x! = 1
and (x+1)! = (x + 1)
if x is greater than 2
then (x + 1)! > (x + 1)