Understand The Math

Master Math with Clear, Step-by-Step Instruction

Welcome to Understand the Math, a channel dedicated to clear, accurate, and thoughtfully structured mathematics instruction for high school students, college students, and lifelong learners.

I’m Cheryl Hile, Ph.D. in Engineering Science and Applied Mathematics, with over 25 years of university teaching experience. Videos focus on building real understanding through worked examples and step-by-step problem-solving across algebra, trigonometry, precalculus, calculus, linear algebra, and ordinary differential equations.

Free guided notes are linked in each video description to support practice and review.

📌 Subscribe for structured math instruction designed to build real understanding and confidence.