[ivansavz]

Speaking of accessibility for math equations, there is some really good work done in MathJax 3: http://docs.mathjax.org/en/latest/basic/a11y-extensions.html... slides from presentation: https://mathjax.github.io/papers/CSUN19/csun2019_talk.pdf

You can try on any of the demos on this page: https://mathjax.github.io/MathJax-demos-web/ (right click on an equation to enable the accessibility options)