When did Liu Hui die?

(Born around 250 AD), wei ren, an outstanding mathematician in ancient China, was one of the founders of China's classical mathematical theory. History books rarely record his birth, death and life story. According to limited historical data, he was from Zouping, Shandong Province in Wei and Jin Dynasties. Never been an official.

work

Liu Hui's mathematical works are rarely handed down to later generations, and all of them have been copied over and over again. His main works are:

Nine arithmetic notes (10);

In the Tang Dynasty, 1 was renamed as "island calculation";

"Nine Chapters Heavy Difference Map" L volume, but unfortunately the last two were lost in the Song Dynasty.