Tutoring

I have tutored/am tutoring the following courses.

Fall 2023 University of Edinburgh	Facets of Mathematics (MATH08068) Geometry (MATH10074)
Spring 2023 University of Edinburgh	Introduction to Number Theory (MATH10071) A Note on Solving Linear Congruences Proofs and Problem Solving (MATH08059)

Olympiads

When I am back in Hong Kong, I sometimes help out at HKIMO training. Here are some notes/handouts that I've written for classes that I've taught at IMO training in the past:

• Vieta Jumping and Polynomials (2020)
• Arithmetic Functions (2019)