Discovering Additional Mathematics A is a textbook in the discovering Mathematics series written for students in secondary schools. This textbook prepares students for the Singapore-Cambridge GCE O-Level Examinations in Additional Mathematics. This comprehensive textbook aims to make the learning of Mathematics an easy and exciting experience for students. As they learn, they will understand and internalise mathematical concepts and be able to apply them in real-life situations.

Chapter 1 Indices and Surds
Chapter 2 Quadratic Equations
Chapter 3 Simultaneous Equations, Quadratic Inequalities and Modulus Functions
Chapter 4 Polynomials and Partial Fractions

Review Exercise and Investigation I
Chapter 5 Binomial Expansions
Chapter 6 Power, Exponential and Logarithmic Functions
Chapter 7 Trigonometric functions, Identities and Equations
Chapter 8 Further Trigonometric Identities

Review Exercise and Investigation II
Chapter 9 Coordinate Geometry of Lines and Rectilinear Figures
Chapter 10 Coordinate Geometry of Parabolas and Circles
Chapter 11 Proofs in Plane Geometry

Review Exercise and Inverstigation III
Answers