Differences between computer people and maths people:
Me: How would you write down a sequence of for-loops nested to arbitrary depth?
Computer people: Why would you want to do that? Look, this is what is known as an x-y problem, let me tell you instead what you should be asking...
Maths people: Ah, yes, tensor products have a universal mapping property over multilinear maps, so just pick some coordinates and write down the computation you want. It's all rather trivial.
Playing with ideas for my next Maths Club talk ...
I don't think I'll get through all of that.
I've just updated mathstodon.xyz to Mastodon v2.8.0.
Release notes: https://github.com/tootsuite/mastodon/releases/tag/v2.8.0
It's got polls, an interface to manage your follow lists, and lets us change signups from open access to "ask for an invitation". We'll do that if spam becomes a problem again (it currently isn't)
A Mastodon instance for maths people. The kind of people who make \(\pi z^2 \times a\) jokes.
\) for inline LaTeX, and
\] for display mode.