Permutations and Combinations. CS/APMA 202 Epp section 6.4 Aaron Bloomfield. Permutations vs. Combinations. Both are ways to count the possibilities The difference between them is whether order matters or not Consider a poker hand: A ♦ , 5 ♥ , 7♣, 10♠, K♠ Is that the same hand as:
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Epp section 6.4
P(n,r) = n(n-1)(n-2)…(n-r+1)