The Deductive Element

A Precalculus book that covers algebra and trigonometry topics that are required to know before advancing to Calculus. View the images for a list of topics by chapter. The book includes: Exercises at the end of each sectionAnswers for all exercises at the end of the bookA chapter test at the end of each chapterA Calculus Outlook at the end of each chapter

Includes 15 worksheets for students. Includes the answer key for each worksheet. These worksheets cover the following topics: Degrees, Minutes, SecondsComplement and SupplementCoterminal AnglesTrig Using X, Y, and RReciprocal and Quotient IdentitiesQuadrant of an AngleQuadrantal AnglesCofunctionsReference AnglesTrig Using a CalculatorPythagorean IdentitiesRewrite using Sine and CosineUsing Fundamental IdentitiesDomain of Trig FunctionsRange of Trig Functions