Importing MathJax or anvil.tables

Sure, I hope I copied the correct link :).

https://anvil.works/build#clone:46N53G2MBNSW37HZ=E7I3TGKQOWHC4NQF7KWGU4SD

The displayed text in the app is German and some variables have German names too, but I guess the text is irrelelvant for my question, so it shouldn’t be a problem.