Outrageously Funny Word Dictionary :: Focaloid

👉 The term "focaloid" is a mathematical concept in geometry that refers to the set of all points in 3D space where two lines intersect. The intersection between two planes (lines) and a plane (line) are the focal points, which form the focaloid. In other words, the focaloid is defined as the point at which two planes intersect. This concept is used in various branches of mathematics such as vector calculus, differential geometry, and algebraic topology. It helps to

focaloid