Course Summary

Mathematics Describing the Real World: Precalculus and Trigonometry is a course designed to bridge the gap between high school mathematics and advanced college-level studies, published by The Great Courses Plus Online Academy. This comprehensive course is designed to bridge the gap between high school mathematics and advanced college-level studies. It explores the fundamental concepts of precalculus and trigonometry through real-world applications, helping students understand how mathematical models describe natural phenomena, engineering problems, and everyday situations. The course combines theory with problem-solving techniques, strengthening both conceptual understanding and practical skills.This course introduces you to all the major topics of a typical precalculus course in 36 intensive, illustrated half-hour sessions, along with a workbook with explanations and additional problems. Believing that students learn mathematics more effectively when they see it in the context of the world around them, Professor Edwards uses dozens of engaging problems that are fun, engaging, and often relevant to real life. A three-time Teacher of the Year, Professor Edwards has a tried-and-true approach to making difficult material understandable. After completing this course, you will have a solid foundation for success in calculus.