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Friday, September 29, 2017

There are only 15 possible pentagonal tiles

http://ift.tt/eA8V8J Tiling the plane with a single pattern is a mathematical problem that has interested humans since Antiquity, notably for the aesthetic quality of tiles in mosaics or tiling. One of the unresolved problems in this field that has been puzzling the scientific community since 1918 has now been definitively resolved.

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