A 2-in-1 value: Thinkwell's Pre-Calculus combines the course materials from College Algebra with Trigonometry. It has hundreds of video tutorials and thousands of automatically graded exercises, covering everything in the most popular textbooks, so you have all of the pre-calculus math help you need to prepare for Calculus.
Thinkwell's Pre-Calculus video tutorials feature award-winning teacher Edward Burger, who has an amazing ability to break down concepts and explain examples step by step. Between having the best math teacher, 24/7 availability, and one fixed price instead of an hourly rate, Thinkwell Pre-Calculus is better than a tutor. It's the ultimate pre-calculus study aid.
Our complete Pre-calculus package includes:Workbook requires the purchase of an online subscription.
Access to a complete online package that includes everything you need:
Study without a computer. Our workbook companion contains the same lecture notes and sample problems that are delivered online, as well as some additional exercises, all in a convenient print format. Answers to the odd-numbered exercises are in the back of the book. Online Subscription is required; workbook not sold separately.
Thinkwell's Pre-calculus has all the features your home school needs: