Qin Jiushao (Chinese: 秦九韶; pinyin: Qín Jiǔsháo; Wade–Giles: Ch'in Chiu-shao, ca. 1202–1261), courtesy name Daogu (道古), was a Chinese mathematician, meteorologist...
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Chinese mathematics (section Qin dynasty)
twelfth and thirteenth centuries: Yang Hui, Qin Jiushao, Li Zhi (Li Ye), and Zhu Shijie. Yang Hui, Qin Jiushao, Zhu Shijie all used the Horner-Ruffini method...
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mathematician Zhu Shijie in the 14th century the Chinese mathematician Qin Jiushao in his Mathematical Treatise in Nine Sections in the 13th century the...
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Shushu Jiuzhang ("Mathematical Treatise in Nine Sections"), written by Qin Jiushao. The height of a triangle can be found through the application of trigonometry...
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mathematical text written by Chinese Southern Song dynasty mathematician Qin Jiushao in the year 1247. The mathematical text has a wide range of topics and...
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text in Palestine. In 1247, the Song Chinese mathematician and inventor Qin Jiushao invented Tianchi basin rain and snow gauges to reference rain, and snowfall...
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Chinese. It was published in Mathematical Treatise in Nine Sections (Qin Jiushao, 1247). There are many ways to prove Heron's formula, for example using...
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inventor Qin Jiushao in 1247. As precipitation was for important agriculture and food production, the Song Chinese mathematician and inventor Qin Jiushao developed...
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(1051–1107) Ouyang Xiu (1007–1072) Qiao Ji (died 1345) Qu You (1341–1427) Qin Jiushao (c. 1202 – 1261) Su Shi (1037–1101) Su Song (1020–1101) Shi Naian (c...
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writer and poet Qin Hui (秦檜; 1090–1155), Southern Song dynasty politician Qin Jiushao (秦九韶; 1202–1261), Southern Song dynasty mathematician Qin Liangyu (秦良玉;...
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