👉 In mathematics, a "tyche" is a mathematical concept related to the concept of a "point" in Euclidean geometry. Specifically, it refers to a point that has no other points connected to it. A "tyche" is not an actual geometric object but rather an abstraction used in various branches of mathematics and science. It can be thought of as a point or line with no other points connected to it, which is similar to the concept of a point in Euclidean geometry where there