Chinese mathematics early attainments of the Chinese http://en.wikipedia.org/wiki/Chinese_mathematics English Chinese mathematicians Chinese mathematics 英語版 en:Chinese mathematics English Chinese Algebra Chinese mathematics 11th century B.C Chinese mathematicians Chinese mathematics Chinese mathematics Mathematics Chinese mathematics chinesischer Mathematiker http://en.wikipedia.org/wiki/Chinese_mathematics Chinese mathematics Chinese ریاضیدانان چینی ancient Chinese mathematics English en https://en.wikipedia.org/wiki/Chinese_mathematics https://en.wikipedia.org/wiki/Chinese_mathematics