Restr:Ybc7289-bw.jpg
Mont d’ar merdeerezh
Mont d’ar c’hlask
Ybc7289-bw.jpg (338 × 315 piksel, ment ar restr : 20 Kio, seurt MIME : image/jpeg)
Istor ar restr
Klikañ war un deiziad/eur da welet ar restr evel ma oa da neuze.
| Deiziad/Eur | Munud | Mentoù | Implijer | Notenn | |
|---|---|---|---|---|---|
| red | 25 Mae 2007 da 17:48 | 338 × 315 (20 Kio) | wikimediacommons>Billcasselman | A black and white rendition of my own photograph of the tablet YBC 7289 (original dated 1800 B.C.), showing a Babylonian approximations to the square root of 2 in the context of Pythagoras' Theorem for an isosceles triangle. The original tablet is in the |
Implij ar restr
Implijout a ra an 2 pajenn da heul ar restr-mañ :
