El Vikipedio
La bildo estas kopiita de wikipedia:en. La originala priskribo estas:
Graph of z = -10(x^2 + y^2) + (x^2 + y^2)^2
This image was generated by a program I, the uploader (Jcobb), wrote myself.
| date/time |
username |
edit summary |
| 06:42, 11 January 2005 |
en:User:119 |
(Assume {{GFDL}}, user owns copyright) |
| 00:10, 21 February 2004 |
en:User:Jcobb |
(added source information) |
| 19:54, 20 February 2004 |
en:User:Secretlondon |
({{msg:unverified}}) |
| 08:00, 20 February 2004 |
en:User:Jcobb |
(Graph of z = -10(x^2 + y^2) + (x^2 + y^2)^2) |
[edit] Historio de la dosiero
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) 08:00, 20 February 2004 . . en:User:Jcobb Jcobb ( en:User_talk:Jcobb Talk) . . 228x247 (7690 bytes) (Graph of z = -10(x^2 + y^2) + (x^2 + y^2)^2)
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