Hallard T. Croft Books

Unsolved Problems in Geometry: Unsolved Problems in Intuitive Mathematics
Unsolved Problems in Geometry
Unsolved Problems in Geometry

By Hallard T. Croft

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Mathematicians and non-mathematicians alike have long been fascinated by geometrical problems, particularly those that are intuitive in the sense of being easy to state, perhaps with the aid of a s...

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Unsolved problems in geometry
Unsolved Problems in Geometry

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