Sgurr wrote:The Scottish Book kept by Mathematicians in the Lwow School of Mathematics in Poland. However did you come across this HMHT?
Well done Sgurr!
I knew about because my daughter’s doing A level maths.
More impressive is how did you solve it so quickly!
(Unless of course there is a Ken Loach film called Two Men and a Goose, about maths professors on a Scottish-Polish exchange scheme)
Tim