File:YBC-7289-OBV-labeled.jpg
Size of this preview: 800 × 536 pixels. Other resolutions: 320 × 215 pixels | 640 × 429 pixels | 1,024 × 686 pixels | 1,280 × 858 pixels | 1,920 × 1,287 pixels.
Original file (1,920 × 1,287 pixels, file size: 917 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Labeled photograph of the Yale Babylonian Collection's Tablet YBC 7289 obverse (YPM BC 021354). This tablet shows an approximation of the square root of 2 (1 24 51 10 w: sexagesimal) using the Pythagorean theorem for an isosceles triangle.
Yale Peabody Museum description: Round tablet. Obv drawing of square with diagonal and inscribed numbers; rev drawing of rectangle with inscribed diagonal but numbers badly preserved and unable to be restored; mathematical text, Pythagorean tablet. Old Babylonian. Clay. obv 10.
العربية: اللوح "واي بي سي 7289" الذي يُعطي القيمة المقربة لـجذر الـ2. مَكتبة جامعة ييل، كنتيكت، الولايات المتحدة الأمريكية. |
| Date | |
| Source | File:YBC-7289-OBV.jpg |
| Author |
|
| Other versions | File:YBC-7289-OBV-REV.jpg |
Licensing
 
|
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:30, 4 February 2019 | | 1,920 × 1,287 (917 KB) | Theodor Langhorne Franklin | User created page with UploadWizard |
File usage
The following 3 pages use this file:
Global file usage
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on ca.wikipedia.org
- Usage on cv.wikipedia.org
- Usage on de.wikipedia.org
- Usage on eo.wikipedia.org
- Usage on es.wikipedia.org
- Usage on ga.wikipedia.org
- Usage on he.wikipedia.org
- Usage on id.wikipedia.org
- Usage on it.wikipedia.org
- Usage on ja.wikipedia.org
- Usage on ko.wikipedia.org
- Usage on pl.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on tr.wikipedia.org
- Usage on www.wikidata.org
- Usage on zh-yue.wikipedia.org
- Usage on zh.wikipedia.org
