MathJax

An open-source JavaScript display engine that renders mathematical notation written in LaTeX, MathML, or AsciiMath in web browsers. MathJax is significant for accessibility because it produces output that can be read by screen readers, supports keyboard navigation of mathematical expressions, and provides zoom and highlighting features for users with low vision. Unlike rendering math as images, MathJax creates structured output that assistive technologies can interpret, making it one of the most widely used tools for presenting accessible mathematics on the web.