PreCalculus DVDs

The PreCalculus DVDs feature the videos instructors need to teach this level.  In this level, you and your student will confidently explore classic trigonometry, advanced algebra and more to achieve a solid grasp of the competency needed for calculus and other courses. Master skills including trig ratios, trigonometric identities, laws of trigonometry, radian measure, polar equations, functions and their graphs, sequences and series, and limits. These Math-U-See PreCalculus instructional DVDs are ideal for instructors who already own the Instruction Manual and whose students have all the necessary student materials including the Student Workbook and Tests booklet. What do I need?/What's Included? To successfully complete the PreCalculus level, you will need the following components. Please compare them carefully against the "What's Included" section: Instruction Manual — available in printed format. Includes detailed instructions and solutions PreCalculus Instructional videos — availa