10 Jan
2017
10 Jan
'17
7:34 a.m.
My favorite dissection of this kind is the proof of 1^3 + 2^3 + 3^3 + 4^3 = (1+2+3+4)^2 that I learned about in this forum (all tiles are 30-60-90 triangles). -Veit
On Jan 9, 2017, at 11:19 PM, James Propp <jamespropp@gmail.com> wrote:
One might also consider dissections in which the pieces are not polyominoes; some of these might make better puzzles than polyomino dissections.
Jim