DHD Multimedia Gallery
![[en_GB]](http://mirror-uk-rb1.gallery.hd.org/_static/flags/en_GB.gif "en_GB"){kind=small}
![[de]](http://mirror-uk-rb1.gallery.hd.org/_static/flags/de.gif "de"){kind=small}
![[es]](http://mirror-uk-rb1.gallery.hd.org/_static/flags/es.gif "es"){kind=small}
Math
compass-
About This Category
Mathematics, probability, knots, topology and related puzzles and science. See also the science section.compass rose in copper over green water created with POVray by BG.gif ... compass rose in copper over green water created with POVray by BG.jpg
| Thumbnail | Exhibit Name |
|---|---|
 | compass rose in copper over green water created with POVray by BG.gif (Math) |
 | compass rose in copper over green water created with POVray by BG.jpg (Math) The original tga file is available. |