👉 Quatral is a technical term that describes a type of quadratic form. It is a special kind of quadratic form, which means it can be used to represent and solve optimization problems. In other words, a quatratic form is a type of quadratic equation where one variable is squared. Quaternions are another type of quadratic form, but they are defined differently from the standard quadratic equations we usually learn in high school. A quaternion is an element of a four-dimensional vector space known as a
