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Nearly 300 mathematical brain-teasers from the fields of arithmetic, algebra, plane and solid geometry, trigonometry, number theory, and general recreational mathematics. From simple to complex; all challenge the reader to devise solutions more elegant than the ones provided. Offers hours of brain-b
- Format: Pocket/Paperback
- ISBN: 9780486249490
- Språk: Engelska
- Antal sidor: 210
- Utgivningsdatum: 1985-10-01
- Förlag: Dover Publications Inc.