shoesareme

This is the personal website of Jason Zhang.

Math Lectures

The following is a collection of lectures that I’ve written concerning math-related topics.

Infinitary Combinatorics (8/7/2025)

The materials found here were for a guest lecture at a TJVMT SARML session. As such, the materials found within this lecture feature HEAVY oversimplification to make it more understandable for a high school student. Therefore, it is not intended as a reliable source for serious study.

Slides

PDF (Short)

PDF (Long)

Shorts

These comprise very short one-off lectures that were written purely for fun.

Multivariable Calculus Chain Rule (9/25/2025)

I wrote this to help my friends (and myself) study for a test.

PDF

Free Monoids (9/9/2025)

This was written to help a friend.

PDF