Inline math: $\int\_{-\infty}^\infty g\(x\) dx$

Block math:

$$\int\_{-\infty}^\infty g\(x\) dx$$

Or using the templating syntax:

Katex Demo

• a demo of the KaTeX plugin for TiddlyWiki5
• Math in your ebooks using KaTeX - GitBook
• Function Support in KaTeX - GitHub
• KaTeX - GitHub repo