PreCalculus with Trigonometry Fourth Edition

Precalculus with Trigonometry, 4^th Edition supports your teaching with a coherent sequence of topics, strong concept development, and a student-friendly presentation.

Enhance your teaching with New online resources.

PreCalculus with Trigonometry, 4^th Edition fully integrates technology to illustrate difficult concepts and gives students the opportunity to explore ideas, draw mathematical conclusions, and test hypotheses. With this curriculum, educators can bring everyday relevance to abstract concepts, spark mathematical thinking, and prepare students for success in future courses. 

New, helpful online resources and technology for both teachers and students include:

• Interactive eBooks with note-taking capabilities
• Interactive math explorations through ClassPad.net
• Embedded video demonstrations and How Tos!
• Online access to teacher resources such as assessment materials, solutions manual, pacing guides, presentations, supplementary problems, differentiated instruction, and more