Rendering Mathematics

[jlaurens]

I tried to use MathML and MathJax with no real success.
When the rendering instructions are hard coded in the index.html either before or after the <!-- quasar:entry-point --> the maths are properly displayed. But when these instructions are moved to the template of a component, they are not properly displayed by the browser (safari, firefox and chrome), despite they are definitely present.
What did I miss?
Addendum 1
On my attempt to use MathML, Vue complains that it cannot render mathml related components and suggests to declare them as custom. I did that with vueLoaderOptions.compileOptions.isCustomElement after #11752 but nothing has changed.
Addendum 2
I could not have MathJax-vue3 module module working