How to typeset with Latex? A walking example
這篇文章將介紹如何使用 Latex 排版；我們會介紹 .tex 文件的基本架構並利用一個例子來說明 Latex 的基本語法。
Blog posts
2025
How to use Latex? Installation
Latex 是常用的排版工具。主要是應用在數學、理工科等符號與等式較多的文章排版。本文將簡單介紹如何在電腦上安裝 Latex。
Singular value theorem for linear transformations
Singular value theorem for linear transformations, or singular value decomposition (SVD) theorem for matrices, is widely used in various areas. We will explain the theorem as well as its proof.