Melody

Yea I am a genius.  

I just gotta get these halos off, I have two because I am double angelic.  

1 is strangling me and the other keeps tripping me over.   :/

Thanks by the way :)))

Don't cry Zegroes, I was only joking!

You can have 2 peices of cake!!    

It is a great cake because I can divide it INFINITELY many times and the peices NEVER get any smaller. 

A battle, I love battles! 

No the knife is still with the cake!

Anyway i already cut a lot of peices, I don't think that they are all gone yet.    :/

Hey Zegroes, where are you, you have gone awfully quiet.   

There you go, what better introduction could you have had :))

Did you have some of my cake yet ?

Thanks but I really am not.  We have some super smart people who post on this forum but I am not in their league.  

I just saw CPhill's pop up.  You can stroke my ego any time you want - don't pay any attention to him!

Come on Titanium, you can lighten up too.  You can both have some of my birthday cake if you want.

It is really yummy,  all my many friends on the forum cooked it and CPhill supervised !!

They did a great job, it would lighten anyone's mood :))

You are welcome. :)

Lighten up though, we are in a playful mood on  the forum this morning :)))

Well, you can do combinations and permutations.

8C3 is entered like this

nCr(8,3)

$${\left({\frac{{\mathtt{8}}{!}}{{\mathtt{3}}{!}{\mathtt{\,\times\,}}({\mathtt{8}}{\mathtt{\,-\,}}{\mathtt{3}}){!}}}\right)} = {\mathtt{56}}$$