This is my current setup for taking math notes in Obsidian as well as some additional resources that may prove useful.

Math Note Format Explanation

Plugins I'm Currently Using

Latex Suite
Mathlinks
Latex-Style Theorems/References
Quick Latex
Desmos Graph
Obsidian TikZJax
Excalidraw

CSS Snippets

Bigger math font

mjx-math {
  font-size: 120% !important;
}

Center images

img {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* === Images size defaults === */
.image-embed.image-embed img:not([width]) {
    max-height: 450px;
    max-width: 500px;
}

Center Desmos graphs

/* Horizontally center the graph in the page content */
.desmos-graph {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

Interesting Plugins

I don't use these but they might be useful.

Mathlive
LaTex OCR

Resources