I like this! It's similar to what I did when turning formulae of an ebook from gif to something prettier and more editable. The whole book only had a dozen form

I like this! It's similar to what I did when turning formulae of an ebook from gif to something prettier and more editable. The whole book only had a dozen formulae, so manual work actually covered everything. I used the codecogs editor - https://www.codecogs.com/latex/eqneditor.php https://www.codecogs.com/latex/eqneditor.php - which can emit svg and png. I got it working fine, with svg fallback, in GitHub markdown and epub.