normaalivektorista
normaalivektorista is a Finnish term that translates to "normal vector" in English. In mathematics and physics, a normal vector is a vector that is perpendicular to a given surface or plane. It indicates the orientation of the surface at a particular point.
For a plane, a normal vector is constant for the entire plane. If the equation of a
In geometry, normal vectors are used to define the orientation of surfaces. In computer graphics, they are