Tagged: Alevel Core 2
Area Under A Curve
In this article we shall explore how to evaluate the area under the curve between certain limits. This article offers an overview of how the concept works by first explaining straight line graphs before...
Pascal’s Triangle
Expanding very large powered numbers can be quite tedious, since the expansion requires a lot of expanding over and over again. For example trying to expand (x+1)5 and (x+1)7, this would take a very...
Binomial Expansion
This is a continuation from the Pascal’s triangle lesson. It would be good for your benefit to go through it before attempting this. The numbers in Pascal’s triangle can be generated using the following...