Factorial function
Posted: Sat Sep 14, 2002 4:11 am
Hi,
I need to produce a math job like:
x=n!/6!(n-6)!
that formula contain factorial symbol (!). It's possible to make a factorial function to produce factorial or is there a php function just usefull ?
Thanks
Carlo
I need to produce a math job like:
x=n!/6!(n-6)!
that formula contain factorial symbol (!). It's possible to make a factorial function to produce factorial or is there a php function just usefull ?
Thanks
Carlo