Kuo's Lemma

Kuo's Lemma is a concept in combinatorial mathematics that helps calculate the number of ways to connect pairs of points using non-crossing lines. Imagine you have several points on a circle, and you want to draw lines between them without any lines crossing each other. Kuo's Lemma provides a systematic way to find all possible configurations for such connections. It's often used in graph theory and can help solve problems in various fields, such as computer science and even physics, by offering insights into how elements can be organized without interference.