I haven't done a whole lot of maths since uni and cant remember the equation for this. What I want to know:
Given 7 playing cards, how many 5 card combinations are there from this set?
This is a poker maths problem.
e.g. So given the player has [As, Ac] in his/her hole cards, on a board of [3s, 2c, Kc, Js, Qh]
How many 5 card cominations are there? eg As, 3s, 2c, Js, Qh