S4 Mathematics

Number Systems: Recurring Decimals Real Number System Imaginary Numbers Complex Number System

Arithmetic of Complex Numbers: Addition and Subtraction Multiplication Division Equality

Equations of Straight Lines: Slope and Inclination Forming Equations (1) Forming Equations (2) Equations of Special Lines Intersection of Two Lines

Quadratic Equations: Factor Method Graphical Method Quadratic Formula Discriminant α and β

Basic Knowledge of Functions: Basic Concept f(x) Notation

Quadratic Functions: Graphs Vertex Form Completing Square

More about Polynomials: Long Division Division Algorithm Remainder Theorem and Factor Theorem Factorization

Exponential Functions: nth Root Rational Indices Exponential Functions

Logarithmic Functions: Basic Concept Properties of log Logarithmic Functions Richter Scale and dB

Rational Functions: HCF and LCM Basic Concept

Basic Properties of Circles: Basic Knowledge Chords Angles Arcs Cyclic Quad. Proving Cyclic Quad. Tangents (1) Tangents (2) Tangents (3) Tangents (4)

Basic Trigonometry: Definition for Any Angle Ref. Angles and Quad. Signs Trigo. Identities Graphs