FP1 Topic 2: Series
Summations of simple finite series 1
You must be familiar with these three formulae. (The second two are provided in the examination formula book.)

Summary Note that the sum from 1 to n of a constant c, is nc. This page uses jsMath. Note that you can get a better display of the maths by downloading special TeX fonts from jsMath. In the meantime, we will do the best we can with the fonts you have, but it may not be pretty and some equations may not be rendered correctly.