Arm Cyst Her Rims

I ain't counting that lot mate! :eek:

But at least I've got it onto another page! ;)
 
Sponsored Links
one day youre going to type something and there wont be anymore letters left there, because you wasted them
 
The formula for working out the number of permutations of a string of numbers (or characters) is N (to the power of n-1)

[Why can't we do superscripts (& subscripts)? Or if we can will someone explain to me, please.]

So Merry Christmas has 14 characters but 2 of them are duplicated ( R & S)
So the formula is 12 (to the power of 12-1) = 12 (to the power of 11) = 743,008,370,688

Anybody agree?

Try typing that lot out!
 
Sponsored Links
Oops...wrong formula!!!

The correct formula is N! divided by (L1! X L2!)

where N is the number of letters
! is the factorial ( N X (N-1) X (N-2) X (N-3) etc)
And L is the duplicated letters L1, L2 etc.

So the formula is 14! divided by 2! X 2! (the factorial of 2 is 2 (L1 X (L1-1))

= 87,178,291,200 X 4

= 21,794,572,800

Still don't wanna type it out!
 
So the formula is 14! divided by 2! X 2! (the factorial of 2 is 2 (L1 X (L1-1))

= 87,178,291,200 X 4

= 21,794,572,800
Click to expand...

Oops wrong again

= 87,178,291,200 / 4
= 21,794,572,800
 
Put that wacky baccy fag out, it's starting to muddle you lad. :LOL:
 
You must log in or register to reply here.
Sponsored Links
Back
Top