This page offers teaching resources, including course materials, online books, and slides. I’m always seeking new ways to make mathematics engaging and relevant. Please feel free to email me with any mistakes, comments, or suggestions. For more materials, please visit my teaching website.

Courses

• College Algebra

• Statistics

• Calculus I

• Differential Equations

• Calculus II

• Mathematics in Contemporary Society

• Elementary Trigonometry

• Topics on Complex Manifolds at HKU

• Algebraic Surfaces at HKU

• Analysis II at HKU

OER Books, Lecture Notes, and Slides

Differential Equations

• Lecture Notes on Differential Equations

• Maple for Differential Equations

College Algebra

• A Concise Workbook for College Algebra

• Algebra and Geometry of Elementary Functions

Calculus 1 & 2

• Selected Exercises in Calculus

• Maple for Calculus

Statistics

• Slides (all together)