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EntityQ11272615· pop 5· linked from 4 articles

地數龜文圖

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Also known as Jisugwimundo

mathematical problem

Wikidata facts

Instance of: mathematical problem
Named after: Choe Seok-jeong
Image: Hexagonal tortoise problem.svg

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Commons category: Hexagonal tortoise problem
discoverer or inventor: Choe Seok-jeong

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