David Lau

About the Author

David Lau is the author of An Elementary Introduction to Inequalities, with applications, a mathematics text designed to make an important area of mathematical reasoning approachable to learners. His work focuses on presenting foundational ideas with clarity, structure, and attention to practical relevance. By connecting elementary concepts with applications, Lau invites readers to develop both technical understanding and problem-solving confidence. His writing will appeal to students, educators, and curious readers seeking a concise pathway into inequalities and their broader role in mathematics.