mathjax, "MathJax is an open-source JavaScript display engine for LaTeX, MathML, and AsciiMath notation ".
terminal21 supports asciimath notation for mathjax version 3.
Dependency: io.github.kostaskougios::terminal21-mathjax:$VERSION
Example: mathjax.sc MathJax
MathJax(
expression = """Everyone knows this one : \(ax^2 + bx + c = 0\)"""
)