동아사이언스

인터넷으로 떠나는 수학퍼즐여행

과학동아 1996년 11호

Greek mathematics produced many classic puzzles. Pehaps the most famous are from Archimedes in his book The Sandreckoner where he gives the Cattle Problem.If thou art diligent and wise. O Stranger. ... It is interesting however to see how many convex figures you can make from the 7 tangram pieces. Note again the number 7 which seems to have been associated with magical properties.Fibonacci, ...