• Thumbnail for Ceyuan haijing
    Ceyuan haijing (simplified Chinese: 测圆海镜; traditional Chinese: 測圓海鏡; pinyin: cè yuán hǎi jìng; lit. 'sea mirror of circle measurements') is a treatise...
    31 KB (3,670 words) - 22:58, 8 July 2024
  • Thumbnail for Chinese mathematics
    impact on the development of Japanese mathematics. Ceyuan haijing (Chinese: 測圓海鏡; pinyin: Cèyuán Hǎijìng), or Sea-Mirror of the Circle Measurements, is a...
    60 KB (7,967 words) - 16:01, 11 November 2024
  • mountainous Shanxi province. In 1248 he finished his most known work Ceyuan haijing (測圓海鏡, Sea mirror of circle measurements). Li then returned to Hebei...
    13 KB (1,552 words) - 19:03, 12 July 2024
  • Thumbnail for List of important publications in mathematics
    This is a list of important publications in mathematics, organized by field. Some reasons a particular publication might be regarded as important: Topic...
    97 KB (10,409 words) - 10:05, 2 September 2024
  • Jiǔzhāng (Mathematical Treatise in Nine Sections). 1248 – Li Ye writes Ceyuan haijing, a 12 volume mathematical treatise containing 170 formulas and 696 problems...
    64 KB (7,788 words) - 18:50, 24 September 2024
  • Thumbnail for Tian yuan shu
    writings of Zhu Shijie (Jade Mirror of the Four Unknowns) and Li Zhi (Ceyuan haijing), two Chinese mathematicians during the Mongol Yuan dynasty. However...
    4 KB (385 words) - 19:58, 12 August 2023
  • Thumbnail for Yigu yanduan
    shu to newcomers to this field. Although Li Zhi's previous monograph Ceyuan haijing also used Tian yuan shu, it is harder to understand than Yigu yanduan...
    11 KB (1,478 words) - 13:02, 17 July 2024
  • Thumbnail for Rod calculus
    mathematician Li Zhi developed rod calculus into Tian yuan shu Example Li Zhi Ceyuan haijing vol II, problem 14 equation of one unknown: − x 2 − 680 x + 96000 =...
    27 KB (3,616 words) - 21:41, 2 November 2024