Zhao Youqin (Q17040371)
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Yuan dynasty astronomer-mathematician
- Jingfu
- Yuandu
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Zhao Youqin |
Yuan dynasty astronomer-mathematician |
|
Statements
赵友钦割圆术书影.JPG
920 × 586; 122 KB
920 × 586; 122 KB
01 Pi-Näherung Zhao Youqin-16384-Eck.svg
363 × 357; 17 KB
363 × 357; 17 KB
Mètode d'aproximació del valor de <math>\pi</math> segons Zhao Youqin. (Catalan)
0 references
赵友钦 (Traditional Chinese)
0 references
赵友钦 (Traditional Chinese)
0 references
1279Gregorian
0 references
26 July 1271Gregorian
2 references
14. century
1329
1335
1 reference
Identifiers
Sitelinks
Wikipedia(7 entries)
- cawiki Zhao Youqin
- dewiki Zhao Youqin
- enwiki Zhao Youqin
- frwiki Zhao Youqin
- ruwiki Чжао Юцинь
- ukwiki Чжао Юцінь
- zhwiki 赵友钦