👉 In mathematics, "out-ranges" is a term used to describe the concept of distances between points or values in a set. It's often seen in the context of graph theory and data structures where it refers to the distance between two nodes in a tree structure. In this context, an "out-range" can be defined as the maximum distance from any point within a certain interval to another node within that same interval. For example: 1. If we have a set of 3 points A