Monthly Archive: July 2013

Areas 0

Areas

Areas This chapter explores some of the common area formulae. The formulae listed below are the most common/popular formula and it is therefore important that you learn them; Rectangle The following shows the shape...

Numerical methods 0

Numerical methods

This chapter explores numerical methods. It covers using graphical methods to find the number of roots of the equation f(x)=0, proving whether a root lies within a given interval, using iteration within a given...

Exponential and log functions 0

Exponential and log functions

Exponential and log functions This chapter explores exponential and log functions. It covers sketching simple transformations of the graph of y=ex, sketching simple transformations of the graph y=lnx, solving equations involving ex and lnx,...

Sum to infinity geometric series 0

Sum to infinity geometric series

This is continuation from the geometric series chapter. This section explores geometric series. To explain sum to infinity consider the following series; For the series above no matter how many terms of the series...

Geometric Sequence and Series 0

Geometric Sequence and Series

This article explores geometric sequences and series. It covers how to recognise a geometric sequence and series, finding common ratio, calculating the nth term of a geometric sequence, finding the sum of a geometric...