User contributions for JavBol

7 June 2024

• 03:2203:22, 7 June 2024 diff hist +428 Talk:Rhombohedron →Can «rhombic hexahedron» mean «non-isohedral rhombohedron»?: Tried to make link to EB1911-Crystallography-article work, & added 1 (sourced) reason to my non-answered question. Fixed indentations. Tags: Mobile edit Mobile web edit Advanced mobile edit

4 June 2024

• 17:0817:08, 4 June 2024 diff hist +735 Talk:Rhombohedron →Can «rhombic hexahedron» mean «non-isohedral rhombohedron»?: 2 new but related proposals. + Little rephrasing,clarification Tags: Mobile edit Mobile web edit Advanced mobile edit

3 June 2024

• 15:2415:24, 3 June 2024 diff hist +594 Talk:Rhombohedron →Can «rhombic hexahedron» mean «non-isohedral rhombohedron»?: I AGREE that «rhombohedron» refers to an isohedral figure, & that «isohedral rhombohedron» should not be used. I've never proposed to add «isohedral rhombohedron», but «RHOMBIC HEXAHEDRON», into the body of the article. + Little clarification Tags: Mobile edit Mobile web edit Advanced mobile edit

2 June 2024

• 22:0722:07, 2 June 2024 diff hist +1,176 Talk:Rhombohedron →Can «rhombic hexahedron» mean «non-isohedral rhombohedron»?: Yes. + «Old» question Tags: Mobile edit Mobile web edit Advanced mobile edit
• 15:4515:45, 2 June 2024 diff hist +891 Talk:Rhombohedron →Can «rhombic hexahedron» mean «non-isohedral rhombohedron»?: Still partly puzzled question. + Pessimistic additions. Tags: Mobile edit Mobile web edit Advanced mobile edit
• 00:5800:58, 2 June 2024 diff hist +205 Chamfer (geometry) →Chamfered Platonic solids: End of previous edit summary: Replaced 3 images of tilings with straight versions having (consistent) position colors (by Watchduck). || Present edit: In Infoboxes: Refixed my careless mistakes («chamfering»/«truncating»). In «Chamfered cube»: Added File:Truncated rhombic dodecahedron.png (by Tomruen), to show cC as zonohedron; unscattered inline text with {nowrap|...} (twice). Tags: Mobile edit Mobile web edit Advanced mobile edit

1 June 2024

• 22:4522:45, 1 June 2024 diff hist +305 Talk:Rhombohedron →Can «rhombic hexahedron» mean «non-isohedral rhombohedron»?: Puzzled question Tags: Mobile edit Mobile web edit Advanced mobile edit
• 16:3516:35, 1 June 2024 diff hist +17 Talk:Rhombohedron →Can «rhombic hexahedron» mean «non-isohedral rhombohedron»?: Little clarification Tags: Mobile edit Mobile web edit Advanced mobile edit
• 16:2716:27, 1 June 2024 diff hist +546 Talk:Rhombohedron →Can «rhombic hexahedron» mean «non-isohedral rhombohedron»?: Reply Tags: Mobile edit Mobile web edit Advanced mobile edit

31 May 2024

• 22:5422:54, 31 May 2024 diff hist +210 Chamfer (geometry) Simplified each «equilateral-faced» to «equilateral». In each Infobox: "Asteriskized" & "colored" «for a certain chamfering/truncating depth» in gray. In Top: Replaced «lower» with «inward». In «Chamfered polytopes & honeycombs»: In «For polygons»: Added File:Chamfered square.png (by Tomruen). In «For polychora»: Added «[something may be wrong in this passage]» (I don't understand it). In «Chamfered regular tilings»: Replaced 3 images of tilings with straight versions hav... Tags: Mobile edit Mobile web edit Advanced mobile edit
• 15:5515:55, 31 May 2024 diff hist +693 Talk:Rhombohedron →Can «rhombic hexahedron» mean «non-isohedral rhombohedron»?: Moreover, «rhombic dodecahedron», «rhombic triacontahedron», & «rhombic icosahedron» refer to equifacial polyhedra. Tags: Mobile edit Mobile web edit Advanced mobile edit
• 01:4801:48, 31 May 2024 diff hist +401 Talk:Rhombohedron →Rhombic hexahedron = non-isohedral rhombohedron?: new section Tags: Mobile edit Mobile web edit Advanced mobile edit New topic
• 00:3400:34, 31 May 2024 diff hist −148 Rhombohedron Removed «also called a rhombic hexahedron<ref>[...]http://www.origamiheaven.com/rhombicpolyhedra.htm», since it confesses using idiosyncratic confusing names (which had confused me, indeed). Added «cuboid» into «Type» cell of Infobox. Disitalicized «C_i», since neither «C» nor «i» are variables. + Several little homogeneity/formatting/punctuation/wording/phrasing* improvements (*but I'm no native speaker of English) Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit

30 May 2024

• 18:0418:04, 30 May 2024 diff hist +895 User talk:Steelpillow «False» claim? Tags: Mobile edit Mobile web edit Advanced mobile edit New topic

29 May 2024

• 22:1022:10, 29 May 2024 diff hist +458 Deltahedron Transformed Ref «MathWorld, Equilateral Polyhedron» into External link. Fixed «↵» problem (just before last example: self-intersecting polyhedron). + Many little readability/homogeneity/presentation/specification/wikilinking improvements Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit

28 May 2024

• 01:3501:35, 28 May 2024 diff hist +613 Deltahedron Added ref to MathWorld new (I think) entry: «Equilateral Polyhedron», because English Wikipedia has no «Equilateral polyhedron» article (only Equilateral triangle & Equilateral polygon). «Irregular» sometimes means «not regular at all» —> replaced with «non-regular» (twice). + Many little homogeneity/presentation/writing/phrasing/specification/wikilinking improvements Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit

27 May 2024

• 01:1701:17, 27 May 2024 diff hist +341 Deltahedron Many little homogeneity/presentation/separation/order/phrasing/specification/wikilinking improvements. + In «Strictly convex cases»: Fixed symmetry groups of «snub disphenoid» & «gyroelongated square bipyramid»; right? In «Non-strictly convex cases»: Roughly fixed symmetry group of File:Tet3Oct2 solid.png (18 equilateral-triangle faces, 3 tets + 2 octs); right? Tags: Mobile edit Mobile web edit Advanced mobile edit

26 May 2024

• 16:0916:09, 26 May 2024 diff hist +615 User talk:JavBol →Deltahedron: Reply Tags: Mobile edit Mobile web edit Advanced mobile edit
• 02:2202:22, 26 May 2024 diff hist +65 Deltahedron Many little homogeneity/presentation/punctuation/phrasing/specification/wikilinking improvements. In «Non-strictly convex cases»: ● Removed false «equilateral». ● Fixed symmetry groups of «Trigonal trapezohedron» & «Triangular bipyramid»; right? ● @Steelpillow: File:Tet3Oct2 solid.png: 18 equilateral-triangle faces, 3 tets + 2 octs, has only 1 symmetry (a reflection through a plane); hasn't it? So hasn't D_{2h}, [2,2] symmetry group; then, which symmetry group, please? Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit

25 May 2024

• 02:0502:05, 25 May 2024 diff hist +248 Chamfer (geometry) Many little homogeneity/presentation/punctuation/grammar/wording/phrasing/specification/wikilinking/notation(«GP»,again) improvements. + In «GP(1,1)|GP(2,2)|GP(4,4)» table: Fixed «tH|ctH|cctH» to «tΔ|ctΔ|cctΔ», & adapted wikilink on «tH» now on «tΔ» (toward Truncated triangular tiling); right? Tags: Mobile edit Mobile web edit Advanced mobile edit

23 May 2024

• 23:3523:35, 23 May 2024 diff hist +364 Chamfer (geometry) Slightly changed order of writing, to show relationships between names «n-truncated polyhedron» & «n-kis dual». + Many little homogeneity/punctuation/wording/specification/wikilinking improvements Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit

22 May 2024

• 18:2518:25, 22 May 2024 diff hist +109 m Centroid Several little homogeneity/formatting/readability/wording/specification improvements Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit

21 May 2024

• 20:0820:08, 21 May 2024 diff hist +1,322 Inverse trigonometric functions Undid revision 1224983591 by 103.61.255.214 (talk): vandalism by vandal. Tags: Undo Mobile edit Mobile web edit Advanced mobile edit
• 19:0519:05, 21 May 2024 diff hist +397 Chamfer (geometry) →Chamfered Platonic solids: Replaced name of chamfered Platonic solid with corresponding Conway notation (many times), to lighten text. Replaced link to Equilateral triangle with link to Equilateral polygon (several times); equilateral should point to Equilateral polygon, not to Equilateral triangle. Swapped images of axis shallower and deeper truncations of pyritohedron, & adapted their common caption, for better articulation with previous image & its caption. + Severa... Tags: Mobile edit Mobile web edit Advanced mobile edit
• 06:4006:40, 21 May 2024 diff hist +297 User talk:JavBol →Dual polyhedron: Added «related» question. Tags: Mobile edit Mobile web edit Advanced mobile edit

17 May 2024

• 18:0118:01, 17 May 2024 diff hist +623 Chamfer (geometry) →Chamfered Platonic solids: Many little homogeneity/presentation/phrasing/specification/wikilinking improvements. + In several wikitables: Moved «style="text-align:center"» down to main-title row, so as to center main title also on mobile; replaced initial «style="text-align:center"» with «class="wikitable center"». Tags: Mobile edit Mobile web edit Advanced mobile edit

16 May 2024

• 16:3616:36, 16 May 2024 diff hist −10 m Cuboid End of previous edit summary: Copied-pasted «ISOSCELES-trapezoidal prism» from Hexagonal tiling honeycomb article. Finished math-formatting. (Could right ISOSCELES-trapezoidal frustum, rather than right trapezoidal frustum, be added in table?) || Present edit: In equality: Rectified dash to minus sign. + Little homogeneity/phrasing improvements. PS: What about templating this table? Hexahedron article has «same» but lesser table. Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit

15 May 2024

• 23:4123:41, 15 May 2024 diff hist +88 Cuboid →Gallery: In table: Replaced all «align="center" valign="center"» with just «class="wikitable center"». Removed «width="..."». Centered main title (also on mobile); added «6 faces, 12 edges, 8 vertices (each)» (in non-convex example caption &) in main title, to homogeneize it with that of corresponding table in Hexahedron article. Added column titles. Fixed merging of vertically adjacent cells with «rowspan» (of course!). Copied-pasted «ISOSCELES-trapezoidal prism» from [[Hexagonal til... Tags: Mobile edit Mobile web edit Advanced mobile edit
• 01:3801:38, 15 May 2024 diff hist +303 Cuboid →Gallery: Transposed table, to make it thinner & make addition/removal of shapes easier (see Talk; but didn't replace table with gallery: don't know whether it's possible to add rows or columns to gallery, & how to); but don't know how to merge vertically adjacent cells...?

14 May 2024

• 19:2319:23, 14 May 2024 diff hist +486 Talk:Cuboid →gallery vs table: Reply
• 18:3318:33, 14 May 2024 diff hist +165 Cuboid Homogeneized/specified/clarified definitions & usages of term «cuboid» with «convex»; → slightly adapted/improved phrasing & wikilinking. In table: Fixed/swapped images of rhombohedron & parallelepiped (sorted by decreasing regularity); left «?, ?, ?» in place of symmetry group of right trapezoidal prism.
• 04:2604:26, 14 May 2024 diff hist +714 Cuboid →Gallery: Replaced gallery with wikitable (copied-pasted from Hexahedron, improved, & augmented): much more flexible. Moved image of irregular non-convex cuboid out of table: about notable convex cuboids. PS: Could right rectangular & parallelogrammic frustums be added to table?

13 May 2024

• 01:1501:15, 13 May 2024 diff hist −1,074 User talk:JavBol I've removed the latest 2 messages from DPL bot, as I'd removed the links to the disambiguation pages in question.

12 May 2024

• 16:2016:20, 12 May 2024 diff hist +252 Cuboid To make some more room for its captions, is it possible to slightly widen the gallery, please? Added right rhombic prism: image (by Watchduck) & caption. + Many little homogeneity/phrasing/specification/wikilinking improvements. (PS: Could right rhombic & trapezoidal frustums be added in gallery?) Tag: Visual edit: Switched

11 May 2024

• 20:4020:40, 11 May 2024 diff hist +221 Chamfer (geometry) Fixed vertex configurations of chamfered octahedron & chamfered icosahedron. Disitalicized «O_h» & «I_h», since neither «O» nor «I» nor «h» are variables. + Many many little homogeneity/readability/phrasing/concision/specification/wikilinking improvements

10 May 2024

• 19:1119:11, 10 May 2024 diff hist +409 Chamfer (geometry) Removed link to disambiguation page. Added 2 historical drawings from EB1911 Crystallography article. + Little homogeneity/explanation/specification improvements Tag: harv-error

8 May 2024

• 18:2618:26, 8 May 2024 diff hist +134 Cuboid Many little homogeneity/formatting/readability/punctuation/order/phrasing/specification/wikilinking improvements

7 May 2024

• 23:4023:40, 7 May 2024 diff hist +52 m Adjacent Little cleanup,specification/clarification. + Added another case where «adjacent» (or «adjacency») is used. current
• 19:0919:09, 7 May 2024 diff hist +574 Chamfer (geometry) Unitalicized «c» and «T_d», since neither c nor T nor d are variables. Fixed «rhombic cuboctahedron» with «rhombic dodecahedron». + Many many little homogeneity/punctuation/grammar/phrasing/specification/wikilinking improvements Tag: Disambiguation links added
• 00:5100:51, 7 May 2024 diff hist +55 m Chamfer (geometry) →Chamfered cube: Little wording*/phrasing/specification improvements. *Sometimes, «bevel» does not mean exactly the same as «chamfer».

6 May 2024

• 19:5719:57, 6 May 2024 diff hist +493 Chamfer (geometry) →Chamfered cube: Unitalicized «O_h» and «T_h», since neither O nor T nor h are variables. + Many many little homogeneity/formatting/order/phrasing/specification/wikilinking improvements

3 May 2024

• 23:2623:26, 3 May 2024 diff hist −34 Uniform tiling Specified «(shorter)» [sides] twice, to better distinguish between tilings using actual star polygons & tilings using outlines of star polygons. Added «{nowrap|» 3 times, to unbreak line-broken vertex configs (on mobile). + Many little homogeneity/readability/grammar/phrasing improvements Tags: Mobile edit Mobile web edit Advanced mobile edit

1 May 2024

• 16:5716:57, 1 May 2024 diff hist +176 Deltahedron Many little wikilinking/homogeneity/punctuation/phrasing/specification improvements. Why «-» between «strictly» and «convex» («strictly» is an adverb, not a noun)? Tags: Mobile edit Mobile web edit Advanced mobile edit

30 April 2024

• 21:2021:20, 30 April 2024 diff hist +1,113 Talk:Cupola (geometry) →Explaining which star cupolae are crossed?: & →Really explaining what some star cuploids have membranes for?: new sections
• 15:2315:23, 30 April 2024 diff hist +104 Template:Star-cupolae Specified «(upside down)» under all upside down figures (& slightly magnified all other figures). Widened columns (since table has been split) by unbreaking captions. In header: Restored wikilink to Cupola (geometry), since present template is also used in other articles. In corner cell: Replaced «{n|d}» with «n/d», for better readability.
• 01:2001:20, 30 April 2024 diff hist +58 Template:Star-cuploids Specified «(upside down)» under two figures. Moved first column to last column, so as to make values of «n» clearly in first row (left of «n/d» cell) & values of «d» clearly in last column (under «n/d» cell), not the contrary. Widened columns, since table has been split. Replaced several ≤br≥ and ;nbsp& with simple spaces, for readability. current

29 April 2024

• 19:1519:15, 29 April 2024 diff hist +154 Cupola (geometry) →Star-cupolae: Several little presentation/homogeneity/punctuation/wording/phrasing/specification improvements
• 01:1801:18, 29 April 2024 diff hist −26 Template:Star-cupolae Removed loop wikilink in table title. Moved first column to last column, so as to make values of «n» clearly in first row (left of «n/d» cell) & values of «d» clearly in last column (under «n/d» cell), not the contrary. Fixed 2 typos in shape names. + Little readability improvements

28 April 2024

• 23:5123:51, 28 April 2024 diff hist +188 Cupola (geometry) →Star-cupolae: Several little homogeneity/formatting/punctuation/wording/phrasing/specification improvements Tag: nowiki added
• 17:1517:15, 28 April 2024 diff hist +343 Trapezohedron Added another Reliable Source (another page of MathWorld: "Deltahedron"), & re-used both MathWorld citations ("Deltohedron" & "Deltahedron"). Both terminologies («deltohedron» & «deltahedron») are correct; they apply to different shapes. + Little wikilinking/homogeneity/math-formatting/specification improvements Tag: Visual edit: Switched