Obsidian supports MathJax out of the box, making it straightforward to incorporate beautifully rendered mathematical notations into your notes without any extra plugins or configurations. Whether you are a student sketching out algebraic equations or a researcher formulating complex integrals, the convenience of native MathJax support ensures that your mathematical expressions are both clear and visually appealing.
This guide will walk you through the essentials—from crafting inline formulas that blend naturally with your regular text to constructing more advanced structures like matrices and multi-line equations. By providing detailed examples and step-by-step explanations, the guide aims to help you master the art of embedding mathematical content, enabling you to document your ideas and calculations in your vault with confidence and ease.
1. Getting Started: Math Delimiters
MathJax identifies math expressions using specific delimiters. In Obsidian you can use:
Inline Math: Wrap your math with a single dollar sign on each side.
Display Math: For standalone equations (centered on their own line), use double dollar signs on separate lines.
2. Common Mathjax Notations
Nice walkthrough I found on YouTube…
and a much deeper dive on StackExchange.
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