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I'm Dr. Keith Devlin, a mathematician at Stanford University. I gave my first free, open, online math course in fall 2012, and have been offering it twice a year since then. This blog chronicles my experiences as they happen.

Twitter Updates

  • RT @MoBill: Hunter Biden- Georgetown, Yale Law US Navy VP of MBNA America Vice-Chair Amtrack UN World Food Program Chair Boise Schiller Do… 3 hours ago
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New Book 2012

New book 2011

New e-book 2011

New book 2011

October 2019
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