👉 In mathematics, an intersphere is a subset of a sphere. It is defined as the set of points that are at equal distance from all three centers of the sphere. This concept arises in various fields such as geometry and physics, where it describes the properties and behavior of objects located within or near the center of a larger object. In mathematical terms: Let the Sphere be S = {x ∈ R3 : x1 + x2 + x3 = 0} (where x1,
