These are the formulae that will be given in the IGCSE 0606 Additional Maths Exam to help you to answer the Questions. Basically there are divided into 2 categories:
You could also download the pdf version here: Formulae for IGCSE 0606 Additional Maths Exam
These are the formulae that will be given to help you to answer the SPM Additional Maths Questions. However, more important is that you know how to apply those formulaes to solve your questions. Buy some exercises from the bookstore and work on the questions everyday and you will master all those formulaes. Basically there are divided into 5 categories:
1. Algebra
2. Calculus
3. Statistics
4. Geometry
5. Trigonometry
At least one simultaneous equations question (5 marks) will be coming out in the SPM paper 2, section A.
Simultaneous equation problem could be solved by using
1. Substitution
2. Equating Coefficients
3. Using Formulae 
This topic is closely related to the topic of quadratic equations. We will discuss further on 4 subtopics below:
1. The Basic of quadratic functions
2. Determine max and min values of quadratic function
3. How to sketch the graph of quadratic functions
4. How to find the range of values of x in Quadratic inequalities
We will discuss some pass year SPM exam questions based on:
In this chapter we will learn 3 most basic techniques on how to:
We will discuss some pass year SPM exam questions based on the four concepts :
Relations – SPM 2010
Functions – SPM 2007
Composite Functions – SPM 2007
Composite & Inverse Functions – SPM 2010
Basically there are four concepts you need to master in this chapter: