Factorial(
x
)
Returns the factorial of x (x!).
x
!
=
n
x
n
=
2
Example
=
Block
{
ShowFactorial
(3);
ShowFactorial
(5);
ShowFactorial
(7);
};
The factorial of 3 is 6.
The factorial of 5 is 120.
The factorial of 7 is 5040.
