# User contributions

- 14:34, 21 June 2017 (diff | hist) . . (+6) . . File:Academviews Platonic dodecahedron.svg (_Category:Platonic solids instead of Category:Pentagons ) (current)
- 14:19, 27 January 2017 (diff | hist) . . (-156) . . Category:Knots in art and decoration (_better_presentation_) (current)
- 15:56, 19 January 2017 (diff | hist) . . (-33) . . File:Academ PlatonicDodecahedron EquatorialRegularHexagons.svg (_Category:Regular_dodecahedra_removed_) (current)
- 15:55, 19 January 2017 (diff | hist) . . (-33) . . File:Academ PlatonicDodecahedron twentyRegularHexagons GoldenRatio Notations.svg (_Category:Regular_dodecahedra_removed_) (current)
- 15:50, 19 January 2017 (diff | hist) . . (+41) . . File:Academ PlatonicDodecahedron EquatorialRegularHexagons.svg (_Category:Regular_dodecahedra_instead_of_Category:Dodecahedron, _+_Category:SVG_regular_polygons_)
- 15:47, 19 January 2017 (diff | hist) . . (+7) . . File:Academ PlatonicDodecahedron EquatorialRegularHexagons.svg (Category:SVG_orthographic_projections_instead_of_Category:SVG_geometry and_Category:Orthographic_projections +_Category:Platonic_solids_)
- 15:41, 19 January 2017 (diff | hist) . . (+41) . . File:Academ PlatonicDodecahedron twentyRegularHexagons GoldenRatio Notations.svg (_Category:Regular_dodecahedra_instead_of_Category:Dodecahedron, +_Category:SVG_regular_polygons_)
- 15:37, 19 January 2017 (diff | hist) . . (+45) . . File:Academ PlatonicDodecahedron twentyRegularHexagons GoldenRatio Notations.svg (Category:SVG_orthographic_projections_instead_of_Category:SVG_geometry, +_Category:Platonic_solids_)
- 17:03, 18 January 2017 (diff | hist) . . (+27) . . File:"Knot with 48 crossings" on a clock face.svg (_+_Category:Endless_knots_) (current)
- 12:43, 10 January 2017 (diff | hist) . . (+11) . . File:AcademViews PlatonicDodecahedron RegularDecagon.svg (Category:SVG_orthographic_projections_instead_of_Category:SVG_geometry and_Category:Orthographic_projections and_Category:Geometric_shapes, +_Category:Platonic_solids, +_Category:SVG_regular_polygons__) (current)
- 12:45, 7 January 2017 (diff | hist) . . (+8) . . File:Academ six unfolded faces dodecahedron.svg (→{{int:filedesc}}: Category:SVG_orthographic_projections_instead_of_Category:SVG_geometry and_Category:Orthographic_projections +_Category:Platonic_solids_) (current)
- 12:38, 7 January 2017 (diff | hist) . . (+7) . . File:AcademViews RegularTetrahedron in a cube.svg (Category:SVG_orthographic_projections_instead_of_Category:SVG_geometry and_Category:Orthographic_projections +_Category:Platonic_solids_) (current)
- 12:33, 7 January 2017 (diff | hist) . . (+6) . . File:Academ Three concentric platonic solids in a cube.svg (Category:SVG_orthographic_projections_instead_of_Category:SVG_geometry and_Category:Orthographic_projections +_Category:Platonic_solids_) (current)
- 12:29, 7 January 2017 (diff | hist) . . (+9) . . File:Academ truncated cube on triangular face.svg (→{{int:filedesc}}: _+_Category:Platonic_solids, Category:Prisms_removed_) (current)
- 12:21, 7 January 2017 (diff | hist) . . (+6) . . File:AcademViews Cube EquatorialCrossSectionOrthogonalToADiagonal.svg (Category:SVG_orthographic_projections_instead_of_Category:SVG_geometry and_Category:Orthographic_projections +_Category:Platonic_solids_) (current)
- 12:13, 7 January 2017 (diff | hist) . . (+28) . . File:Academ Elevation Cube in its dual.svg (→{{int:filedesc}}: _+_Category:Platonic_solids_) (current)
- 12:08, 7 January 2017 (diff | hist) . . (+41) . . File:Academ RegularOctahedronSeenInTheDirectionOfADiagonal RegularCrossSections.svg (Category:SVG_orthographic_projections_instead_of_Category:SVG_geometry and_Category:Orthographic_projections +_Category:Platonic_solids +_Category:SVG_regular_polygons_) (current)
- 11:57, 7 January 2017 (diff | hist) . . (+7) . . File:Academ RegularOctahedron UnchangedCrossSectionsByOneThirdOrQuarterTurn.svg (→{{int:filedesc}}: Category:SVG_orthographic_projections instead_of_Category:SVG_geometry and_Category:Orthographic_projections +_Category:Platonic_solids_) (current)
- 13:26, 5 January 2017 (diff | hist) . . (-4) . . File:Academviews regular octahedron.svg (→{{int:filedesc}}: _Category:Platonic solids_instead_of_Category:Cube and octahedron_) (current)
- 13:34, 4 January 2017 (diff | hist) . . (+413) . . Category:Pythagorean tiling (_Lead_text in_English, in_French_)
- 17:48, 3 January 2017 (diff | hist) . . (+110) . . Category:Pythagorean tiling (_illustration_of_lead_text_)
- 14:21, 30 December 2016 (diff | hist) . . (+27) . . Category:Concentric objects (_plus_a_link_to_"Regular polygon"_) (current)
- 15:29, 29 December 2016 (diff | hist) . . (+1) . . File:Academ Platonic icosahedron from its dual.svg (_Category:Platonic_solids_instead_of_Category:Dodecahedron, Category:Concentric_objects_instead_of_Category:SVG_regular_polygons_) (current)
- 14:31, 29 December 2016 (diff | hist) . . (+431) . . Category:Concentric objects (_Better explanation_)
- 13:19, 28 December 2016 (diff | hist) . . (+19) . . File:Academ Two stellations of a Platonic dodecahedron.svg (Category:Platonic_solids_instead_of_Category:Dodecahedron_and_icosahedron, _+_Category:Concentric_objects_) (current)
- 12:21, 28 December 2016 (diff | hist) . . (+187) . . Category:Concentric objects (Undo revision 227738303 by Anne Bauval (talk): unwarranted_change_)
- 13:12, 27 December 2016 (diff | hist) . . (+175) . . Category:Concentric objects (Undo revision 227273077 by Anne Bauval (talk) _Vandalism_)
- 16:56, 9 January 2014 (diff | hist) . . (-1) . . File:Academ Speed vectors about a boat in a flow.svg (→Summary: Category:Tessellations instead of Category:Academ_tilings, because of an obscure category name )
- 13:49, 25 October 2013 (diff | hist) . . (-5) . . File:2005-06-25 Tiles together.jpg ( Category:Tessellations instead of Category:Pythagorean tiling, because these tiles are not square )
- 14:21, 4 September 2013 (diff | hist) . . (-1) . . File:Academ scale ratio square root of 5.svg ( removed Category:Academ tilings (this category name is obscure), added Category:Tessellations )
- 12:39, 7 December 2012 (diff | hist) . . (+201) . . Commons:Categories for discussion/2012/12/Category:Pythagorean tiling (→Category:Pythagorean tiling: obvious source of problems: deny that others exist… )
- 14:19, 6 December 2012
(diff | hist) . .
**(+2,946)** . . Commons:Categories for discussion/2012/12/Category:Pythagorean tiling (→Category:Pythagorean tiling: a few problems about an eventual category named: "Category:Two-square_tessellation_group_p4" ) - 10:49, 5 December 2012
(diff | hist) . .
**(+1,105)** . . Commons:Categories for discussion/2012/12/Category:Pythagorean tiling (→Category:Pythagorean tiling: a categorization of images must be understood by a general reader ) - 17:40, 16 November 2012 (diff | hist) . . (-33) . . Category:Pythagorean tiling (Undo revision 83005061 by David Eppstein (talk): see talk )
- 09:55, 4 November 2012 (diff | hist) . . (+490) . . File talk:Pythagorean dissections.svg (→Description: how to distribute elements of information )
- 16:42, 3 November 2012 (diff | hist) . . (+168) . . File talk:Pythagorean dissections.svg (→Description: What is the topic of the image? )
- 10:19, 3 November 2012
(diff | hist) . .
**(+521)** . . N File talk:Pythagorean dissections.svg (←Created page with '== Description == According to the current [http://commons.wikimedia.org/w/index.php?title=File:Pythagorean_dissections.svg&oldid=80882328#Summary description,]...')