* Complete, interactive ebook containing interactiveactivities utilizing dynamic mathematics software, quizzes, extension andrevision worksheets, full worked solutions and audio-visual calculator support. * Clear explanations of key concepts and skills,accompanied by numerous worked examples. * Chapter summaries to aid planning and revision.

* Complete flexibility over medium of study, withprinted textbook, online ebook and downloadable versions of chapters to allowstudents to work offline. * Practice questions with answers from past examinationpapers to help you with exam preparation. * Helpful and skilful support for the new IAMathematical Exploration continuously updated on the author website toaddress developments in the IA programme.

* Free online resources to support and extend study at www.pearsonbacconline.comand on theauthors' website, containing even more regularly updated materials and support. * A highly engaging Theory of Knowledge chapter, writtenby Ric Sims, a Deputy Chief Examiner for TOK and highly experienced TOK andMaths teacher.