PreCalculus DVD Over 15 Hours22 Topics Ask a question about this product. This DVD prepares a student to be successful in Calculus, Physics and beyond. Topic covered include Domain and Range, Combining Functions, One To One Functions, Complex Numbers and more. Each example in the DVD is explained in a step by step fashion that allows the student to follow the logic. Once again, central to my DVDs I endeavor to teach the student how to think mathematically. This DVD is an excellent complement to your lectures and can be used with any textbook that your instructor may be using for this course. I am passionate about mathematics as well as teaching and I hope that in all of my DVDs you can see this. I hope to ignite some passion in the student too who is taking math at this level.
