Interm of n?

**cu4mail** · January 24th 2008, 09:48 PM

Can I Plz get the answer of it?

$C^n_1$ & $C^n_n$

Interm of n (if possible)

thnx in advance

**CaptainBlack** · January 24th 2008, 11:11 PM

Originally Posted by cu4mail

Can I Plz get the answer of it?

$C^n_1$ & $C^n_n$

Interm of n (if possible)

thnx in advance

$C^n_m=\frac{n!}{(n-m)!m!}$

$C^n_1=\frac{n!}{(n-1)!1!} =n$

The first line above gives you sufficient information to do the second yourself.

RonL

**cu4mail** · January 26th 2008, 03:14 AM

Originally Posted by CaptainBlack

$C^n_m=\frac{n!}{(n-m)!m!}$

$C^n_1=\frac{n!}{(n-1)!1!} =n$

The first line above gives you sufficient information to do the second yourself.

RonL

Thanks for your help.

Thread: Interm of n?