(<a href="/wiki/Wikipedia:Untagged_Images" title="Wikipedia:Untagged Images">Thousands of images have no copyright tags. You can help sort this out by clicking on this link!</a>)
(A Roman surface seen from the top (x ~~0, y ~~ 0, z positive).)
原始上传日志
Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version.
Click on date to download the file or see the image uploaded on that date.
(del) (cur) 23:29, 17 April 2004 . . en:User:AugPi AugPi ( en:User_talk:AugPi Talk) . . 357x324 (29227 bytes) (A Roman surface seen from the top (x ~~0, y ~~ 0, z positive).)
La bildo estas kopiita de wikipedia:en. La originala priskribo estas: A Roman surface seen from the top (x ~~0, y ~~ 0, z positive). This image was made by AugPi using ''Mathematica''. <br> (c) AugPi, 2004. Licensed to Wikimedia. <br> {{GFDL}} {|