Brush up on your knowledge of working with vectors, including how to evaluate scalar product and determine the angle between two vectors ...

A vector can be represented by a line segment labelled with an arrow. A vector between two points A and B is described as: \(\overrightarrow{AB}\), \(\mathbf{a}\) or \(\underline{a}\). The vector can ...

The shake-up of the syllabus will see pupils studying algebra covered at GCSE and focusing more on the "pure" elements of the subject. Under the new system, students will be given fewer opportunities ...