Welcome — and a note on Brownian motion

This is the first post on this site — and a demonstration that writing here is just Markdown with full LaTeX support.

Math works out of the box

Inline math like $W_t \sim \mathcal{N}(0, t)$ renders inline, and display math gets its own block:

The quadratic variation of standard Brownian motion satisfies $\langle W \rangle_t = t$, which is the reason Itô calculus needs its correction term:

How to write a new post

Create a new .md file in content/posts/, give it a title and a date in the frontmatter, push to main — the site rebuilds and deploys itself.