Fen Chen

Identifiers

Open LibraryOL40528A

Top Subjects

Trisection of angle (2)
Paleobotany (1)
Beijing Region (1)
China (1)
Jurassic (1)
Geometry - General (1)
Mathematics (1)

Books by Fen Chen

Total count: 5

Beijing Xishan zhu luo ji zhi wu qunBeijing di 1 ban

Di zhi chu ban she1984-01-01
New theory of trisectionsolved the most difficult math problem for centuries in the history of mathematics

International School Math & Sciences Institute1999-01-01
Regular PolygonsApplied New Theory of Trisection to Construct a Regular Heptagon for Centuries in the History of Mathematics

International School Math & Sciences Institut2001-09-01
Ke ji li xing de jia zhi shen shiKeji lixing de jiazhi shenshiDi 1 ban

Zhongguo she hui ke xue chu ban she2004-01-01
Sheng wu fen li yu chun hua ji shuDi 1 ban

Hua zhong ke ji da xue chu ban she2012-01-01