Quotable Maths: Carroll Nov 1, 2012 Today is my birthday, by the way((Unless you’re reading this on November 15th in any given year, this is not true.))! Amazon vouchers, if you’re so inclined. Ta! A selection of other posts Oct 7, 2019 Dictionary of Mathematical Eponymy: Johnson Solids Mar 13, 2019 Ask Uncle Colin: Are these fractions equivalent? Jan 16, 2013 How to think about co-ordinate geometry (Part III: Circles, tangents and so on) Jan 27, 2012 Free for all Friday subscribe via RSS