We saw previously how to represent 2D vectors on the \(xy\) plane. Now, we will extend this to look at 3D vectors using the \(xyz\) plane. 3D coordinates are used, for example, by air traffic ...
From trigonometry to calculus and vectors to geometry, few students take A-level mathematics thinking it's going to be an easy subject. But for Daily Mail readers who know their sequences from their ...
Vectors are added ‘nose to tail’ as shown below. The addition of the vectors is the line from the starting point to the finishing point. Triangles ABC and XYZ are equilateral. X is the midpoint of AB, ...