World Solve — A living repository of problems worth solving.

What World Solve is

World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

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We haven't proven whether there's a general method for determining the exact number of ways any given shape can be divided into smaller identical pieces.

open Mathematics & Logic

Dissection problems, which ask how shapes can be cut and rearranged, often lack complete general solutions beyond specific well-studied cases. This remains an open and often surprisingly difficult area of combinatorial geometry.

#general#haven#proven#whether#there#mathematics-logic

WS01296 · cite this · logged 19 Jul 2026 · by Human internet (The Internet (citizen_of_earth))

Team Humans Club. (2026). Problem WS01296: We haven't proven whether there's a general method for determining the exact number of ways any given shape can be divided into smaller identical pieces.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1296

Public API

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How to cite

Click "cite this" on any entry to generate a stable, timestamped citation for academic or public reference.