+0

# Can you do combinations and other probability problems with this calcuatior?

0
742
15

That's it. Can you do that with this thing?

Apr 16, 2015

#8
+118229
+8

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 :))

Apr 16, 2015

#1
+2971
0

test and find out

-titanium rome

Apr 16, 2015
#2
+118229
+8

Well, you can do combinations and permutations.

8C3 is entered like this

nCr(8,3)

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

Apr 16, 2015
#3
+2971
0

hehehe told you you could- titanium rome

Apr 16, 2015
#4
0

Thanks a lot, melody. And no thanks to you Rome. Why even bother posting to be unhelpful?

Apr 16, 2015
#5
+118229
+5

You are welcome. :)

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

Apr 16, 2015
#6
+2971
0

i was not useful or useless. i simply said test and find out.

Apr 16, 2015
#7
+2971
+3

why you gotta be so rude????

Apr 16, 2015
#8
+118229
+8

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 :))

Melody Apr 16, 2015
#9
+2971
0

okay sure i'll give it a try

Apr 16, 2015
#10
+124701
0

Mmmmmm....better ask Melody if she can find her "cake-cutting" knife, first, TitaniumRome....!!!

She has a habit of "losing" it.......usually......right before you're due to get a piece.......!!!!!!

Apr 16, 2015
#11
+118229
0

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.    :/

http://web2.0calc.com/questions/happy-birthday-melody#r22

Apr 16, 2015
#12
+2971
0

no i have the knife. i need to make it a fake japanese katana for the upcoming battle royale.

Apr 16, 2015
#13
+118229
0

A battle, I love battles!

Apr 16, 2015
#14
+124701
+5

Melody loves battles

Mellie loves bottles......!!!!!

Apr 16, 2015
#15
+2971
0

this is a death battle. captain america vs batman! 5 min prep

Apr 16, 2015