#arrangementsUnmoderated tagAll postsTrendingHotNewPromotedPayoutsdkmathstats in #hive-163521 • last yearThe Fundamental Counting PrincipleHi there. In this math post, I cover the concept of the fundamental counting principle from the math field of combinatorics. This principle is one of the most basic concepts…dkmathstats in #hive-163521 • last yearPermutations Without Repetition & CombinationsHi there. In this mathematics post, I cover the topic of combinations and permutations. These two topics are from the math field of combinatorics and in probability.dkmathstats in #hive-163521 • 10 months agoNumber Of Key Arrangements On Circular KeychainHi there. In this math post, I take a look on the number of key arrangements (permutations) on a circular keychain. I came across this type of problem from my work. It did not…