Topologists at it again these mfers.

testing MathJax Show more

Aha, so it doesn't seem to be set up for the `\$$…\$\$` tokens, but does work with `\\(…\\)`. OK then.

\(f(x)=sin(x)\)

Is my daughter too young for NP-hard problems?

Ed Pegg, Jr has started updating http://www.mathpuzzle.com/ again! Hooray!

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.

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