New Devlin's Angle posts can be found on the Mathematical Association of America's Math Values blog. This site will remain live as ...

This month, it will be exactly 22 years since the MAA first went online. After its initial release in 1994, the web browser Netscape had, b...

I sometimes use this column to float an idea I think deserves attention. Not on a whim, but after considerable thought and discussion with o...

“In math you have to remember, in other subjects you can think about it.” That statement by a female high-school student, was quoted by my S...

The above tweet caught my eye recently. The author is a National Board Certified mathematics teacher in New York City who has an active s...

By Keith Devlin You can follow me on Twitter @profkeithdevlin First, congratulations to Caucher Birkar, Alessio Figalli, Peter Scholz...

By Keith Devlin You can follow me on Twitter @profkeithdevlin 21 st Century Math: The Movie All my Devlin’s Angle posts this year ...