Moving a sofa

[SlipStream77]

The moving sofa problem, maybe PH can improve on the solution...

Have a look at the animation in this Wiki article, I'm finding it difficult to think of how anything larger than the 'Hammersley sofa' could possibly work.

http://en.wikipedia.org/wiki/Moving_sofa_problem

ETA. Forgot the link, lol.

Edited by SlipStream77 on Tuesday 8th September 13:34

[SlipStream77]

Well I thought it was interesting