The MathML Inline and MathML Block macros have now been removed as of December 3rd 2025, following our earlier deprecation announcement.
This will help us focus on improving the core LaTeX and AsciiMath macros, which are more widely used.
To continue using the app, please migrate your MathML content to LaTeX-based macros.
To help with this transition, you can use tools to convert existing MathML equations to LaTeX. One example is: mathml-to-latex GitHub Project.