Li Ch'un-feng

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Li Ch'un-feng

fl. c. 650

Chinese mathematician noted for his commentaries on ancient mathematical works. Li Ch'un-feng led a group of scholars who in about 650 created commentaries on the "Nine Chapters of Mathematical Art," the "Mathematical Classic of the Gnomon of Chou," and other works. These came to be known collectively as the "Ten Classics of Mathematics," which remained the definitive mathematical text in China for at least four centuries.