The wondrously long topic of vectors

The Wondrously Long Topic of Vectors 

In this slide show I will run through the main rules of Vector calculation in 3 dimensions. 

Rule 1:The vector equation of a line

In A level mathematics vectors, direction lines in space, are broken down into 3 main components: the X, Y and Z planes. Rule 1 deals with the vector equation of a line, this can be written in multiple ways, the most common of which being: