I should print this out and hang it on my wall (from terrytao.wordpress.com/2010/03):

this was pretty cool to find (in a box of books being given away by the math department), even if I'm not really into algebra

absolute unit

this one is a bit less illuminating...

at last, some pictures

I tried to ride the cobus but it took me from my codestination to my coorigin and now I'm lost

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.