This is a full-color Additional mathematics textbook. The book gives a comprehensive coverage for SC and GCE O – Level examination to ensure a good support and advice as you progress through the course. The book features: • Chapter objectives • Clear diagrams, tables, graphs to illustrate concepts and application • Step-by-step worked questions to build your confidence in tackling calculations • Develop data manipulation skills for better understanding and applications of questions. • Assessment questions are given at the end of the chapters