👉 In mathematics, "quatrefoil" refers to a type of mathematical object known as an algebraic curve in three-dimensional space. These curves are defined by equations that involve a function or polynomial, and they can be used for various purposes such as analyzing geometric shapes or studying the behavior of certain mathematical functions. The term "fourfoiled" is often used to refer to this type of curve, as it is composed of four straight lines or rays. The length of each line segment in an algebra