u
unit normal vector
Vector of length one which is perpendicular to a surface
EntityQ91093255
Also known as surface normal vector · normal unit vector · unit vector of the surface normal · surface unit vector
- Subclass of
Vector of length one which is perpendicular to a surface
Also known as surface normal vector · normal unit vector · unit vector of the surface normal · surface unit vector
From Wikipedia, the free encyclopedia · Read full article · Text CC BY-SA 4.0
In geometry, a normal is an object that is perpendicular to a given object. For example, the normal line to a plane curve at a given point is the infinite straight line perpendicular to the tangent line to the curve at the point.