21 Apr
2010
21 Apr
'10
6:05 p.m.
="Fred lunnon" <fred.lunnon@gmail.com> A university lecturer of yore, while teaching a course in complex analyis, was alleged to have become so tired of writing 1/(2 pi) in front of integrals, that he took to announcing at the start of the course that 2 pi = 1.
Or ape the notation for Planck's constant and "bar" the integral sign a tad?