Basically, for each pixel you cast rays (represented by two 3D vectors) out into the scene, and find the closest intersection with all the geometry, ...
Airplane in Wind: Calculation of Ground Velocity
A complex number can be visually represented as a pair of numbers (a, b) forming a vector on a diagram called an Argand diagram, representing the complex ...
The vector field tangents used to derive a formula for the circulation per unit area
Cartesian to Spherical coordinates
... geometry (or Analytic geometry) in three-dimensional space, Points, lines and planes in three-dimensional coordinate system represented by vectors
Vector addition for vectors at any angle | Adding vectors | How to add vectors
Vector addition for perpendicular vectors | Adding vectors | How to add vectors
High level representation of the components of the preprocessing unit.