Which Happened First?

Zhu Shijie

Zhu Shijie
Image: Zhu Shijie · Public domain · source

Zhu Shijie, courtesy name Hanqing (漢卿), pseudonym Songting (松庭), was a Chinese mathematician and writer during the Yuan Dynasty. Zhu was born close to today's Beijing. Two of his mathematical works have survived: Introduction to Computational Studies and Jade Mirror of the Four Unknowns.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Yang Huicirca 1238 – circa 1298
  2. Petrus Peregrinus de Maricourtcirca 1240 – 14th century
  3. Georgios Pachymeres1242 – circa 1310
  4. Zhu Shijie (this page)1249–1314
  5. Pietro d'Abanocirca 1250 – 1316
  6. Ibn al-Banna' al-MarrakushiDecember 29, 1256 – July 31, 1321

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Zhu Shijie (1249–1314) · Which Happened First?