M is the mid-point of BC and N is the point on OB such that ON:NB = 2:1. Find expressions for these vectors, giving the answers in the simplest form: \(\overrightarrow{ON}\), \(\overrightarrow{OM}\), ...
The essential difference is that GA adds a new vectors product, called the ‘geometric product’. The Cliff’s Notes version is that this is very useful for doing for example transformations ...