40sp 8 4 Example 1

Yeah you just split the pot so why why I don't play the lottery is because this chance of me winning when I buy one ticket

In permutations we mainly use spaces right we hardly ever use the formula

That's a huge number isn't it like 3.535 * 10 18 really means if I rounded that 3

So one of the ways of imagining a combination is you first think about the permutations and

Win How likely is it

... chances of doing that were one out of 52 and you would have been amazed okay winning the lottery

Anyways we will use this one with the little n and the little r just like our permutations one so when we look at

Ok so unlike positioning there's going to be less ways so

So let's look at our first

... choose six of them the

So what a combination is is when you've got a selection of objects and you're not worried about the order so

And got 24 in combinations how do we do this now and the idea is that you could take your permutations and say

... matters and now we're going to imagine the order doesn't matter