Hello World
A brief introduction to this site: what it is, what you will find here, and how the notes are organised.
短篇:面试题、独立证明、偶尔的思考。
A brief introduction to this site: what it is, what you will find here, and how the notes are organised.
Technical notes on constructing a static site for mathematical writing, with KaTeX rendering and content collections.
A short, self-contained proof using the complex inner product -- a common interview question in linear algebra.