ผลต่างระหว่างรุ่นของ "การวิเคราะห์เชิงตัวเลข"

[[ไฟล์:Ybc7289-bw.jpg|thumb|250px|right|Babylonian clay tablet YBC 7289 (c. 1800–1600 BC) with annotations. The approximation of the [[square root of 2]] is four [[sexagesimal]] figures, which is about six [[decimal]] figures. 1 + 24/60 + 51/60² + 10/60³ = 1.41421296...<ref>[{{Cite web |url=http://it.stlawu.edu/%7Edmelvill/mesomath/tablets/YBC7289.html |title=Photograph, illustration, and description of the ''root(2)'' tablet from the Yale Babylonian Collection] |access-date=2014-04-01 |archive-date=2012-08-13 |archive-url=https://web.archive.org/web/20120813054036/http://it.stlawu.edu/%7Edmelvill/mesomath/tablets/YBC7289.html |url-status=dead }}</ref>]]