👉 List math, also known as enumerative or combinatorial mathematics, is a branch of mathematics that focuses on counting and arranging objects in various ways. It involves using mathematical techniques to determine the number of distinct arrangements, selections, or combinations possible under specific conditions. This field is fundamental in combinatorics and has applications across numerous disciplines, including computer science, statistics, and probability theory. For example, list math can be used to calculate the number of ways to choose items from a set (combinations), arrange items in a particular order (permutations), or find the number of subsets of a given size. It employs various methods, such as the multiplication principle, the addition principle, and recursive formulas, to solve counting problems efficiently.
