Is there on the fediverse? Just ran into a book source which has 100 differently named files that are all identical to this.

wysiwyg is great, wysiwyg LaTeX even better...

mathstodon.xyz/media/BBOQHdd7O

Mathstodon

A Mastodon instance for maths people. The kind of people who make \(\pi z^2 \times a\) jokes.

Use \( and \) for inline LaTeX, and \[ and \] for display mode.