mathstodon.xyz might go up and down a bit while I try to upgrade. The server needs a distribution upgrade, so it's going to be fiddly

that went unexpectedly smoothly! The asset compilation step was loads quicker, too.
This makes me suspicious

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.