User contributions for WillemienH
A user with 1,199 edits. Account created on 2 August 2014.
24 September 2017
- 11:5911:59, 24 September 2017 diff hist +77 Poincaré disk model →Distance: layout
- 11:4611:46, 24 September 2017 diff hist +335 Hyperbolic geometry →Hypercycles and horocycles: added geodesic curvature
- 11:3511:35, 24 September 2017 diff hist +347 Hyperbolic geometry →Circles and disks: added geodesic curvature (maybe needs expanding)
18 September 2017
- 12:1012:10, 18 September 2017 diff hist +659 Poincaré disk model →Euclidean synopsis: correction
17 September 2017
- 07:4607:46, 17 September 2017 diff hist +9 Poincaré disk model →Distance: Fixed typo Tags: Mobile edit Mobile app edit
3 September 2017
- 14:4514:45, 3 September 2017 diff hist +732 Talk:János Bolyai →Famous quote needs citation: new section
- 14:3514:35, 3 September 2017 diff hist +19 János Bolyai →Career: famous quote needs citation (see also talk page}
30 August 2017
- 19:2119:21, 30 August 2017 diff hist −32 Hyperbolic geometry Reverted good faith edits by 202.173.126.125 (talk): Unsure about this . (TW)
21 August 2017
- 08:2508:25, 21 August 2017 diff hist +76 m Hyperbolic functions →Other definitions: split formulas over more lines (improves layout)
19 August 2017
- 07:0307:03, 19 August 2017 diff hist +11 Hyperbolic geometry →Standardized Gaussian curvature: added concentric
- 07:0007:00, 19 August 2017 diff hist +63 Hyperbolic geometry →Hypercycles and horocycles: bit more
- 06:4806:48, 19 August 2017 diff hist +11 m Horocycle →Standardized Gaussian curvature: added concentric
- 06:3206:32, 19 August 2017 diff hist +13 Parallel (geometry) →top: bit rewrite
15 August 2017
- 20:1520:15, 15 August 2017 diff hist +17 History of trigonometry →top: added {{Trigonometry}}
- 20:1320:13, 15 August 2017 diff hist +17 Exsecant →top: added {{Trigonometry}}
- 20:1120:11, 15 August 2017 diff hist +17 Versine →top: added {{Trigonometry}}
13 August 2017
- 11:3611:36, 13 August 2017 diff hist −1 Hyperbolic geometry →Regular apeirogon: bit more
- 11:3411:34, 13 August 2017 diff hist +169 Hyperbolic geometry →Regular apeirogon: picture and bit more
- 11:2911:29, 13 August 2017 diff hist +111 Hyperbolic geometry →Hypercycles and horocycles: added picture
6 August 2017
- 19:5019:50, 6 August 2017 diff hist +58 Convex polygon →See also: added concave polygon
- 08:1708:17, 6 August 2017 diff hist +123 Convex added convex polygon Tags: Mobile edit Mobile app edit
- 08:1208:12, 6 August 2017 diff hist +45 Ideal point →Ideal quadrilaterals: bit more Tags: Mobile edit Mobile app edit
26 July 2017
- 21:5121:51, 26 July 2017 diff hist +20 m Ideal triangle →Distances in an ideal triangle: bit more
- 12:4212:42, 26 July 2017 diff hist +156 Ideal triangle →Distances in an ideal triangle: bit more made new subsection Tags: Mobile edit Mobile app edit
24 July 2017
- 19:1719:17, 24 July 2017 diff hist +76 Ideal triangle →Properties: bit more made new subsection Tags: Mobile edit Mobile app edit
- 10:1610:16, 24 July 2017 diff hist +242 Talk:Grenfell Tower fire →Watson Street fire 1905: reply added to mainpage
- 10:1310:13, 24 July 2017 diff hist +301 Grenfell Tower fire →United Kingdom: added the the 1905 Watson Street fire
19 July 2017
- 08:2708:27, 19 July 2017 diff hist −403 Non-Euclidean geometry Reverted 1 edit by 2001:569:797D:2B00:542A:1182:ED21:2DB9 (talk) to last revision by CBM. (TW)
- 08:2408:24, 19 July 2017 diff hist +8 m Poincaré half-plane model →Distance calculation: simplify equation
17 July 2017
- 18:4818:48, 17 July 2017 diff hist +440 Hyperbolic triangle ns →Equilateral triangle
- 00:1600:16, 17 July 2017 diff hist +157 Internment camps in France →World War II camps Tags: Mobile edit Mobile app edit
16 July 2017
- 15:0515:05, 16 July 2017 diff hist +66 Natzweiler-Struthof concentration camp →See also: Added links Tags: Mobile edit Mobile app edit
- 08:4308:43, 16 July 2017 diff hist +54 Commutative property →Related properties: Added links Tags: Mobile edit Mobile app edit
29 June 2017
- 12:5112:51, 29 June 2017 diff hist −4 Hyperbolic geometry →Connection between the models: changed space to plane at some places Tags: Mobile edit Mobile app edit
- 06:5906:59, 29 June 2017 diff hist +1,142 Wikipedia:Manual of Style/Mathematics new section: Structure of large articles
- 06:3706:37, 29 June 2017 diff hist +2 m Polyisocyanurate →Fire risk: cut paragraph in two for better readability
- 06:2906:29, 29 June 2017 diff hist +429 Talk:Grenfell Tower fire →Well done all: new section
- 06:1906:19, 29 June 2017 diff hist +99 Grenfell Tower fire →top: added public enquiry to outcome
- 06:0606:06, 29 June 2017 diff hist +63 Ideal →Philosophy: added thought experiment (copy from what is at science
18 June 2017
- 12:4912:49, 18 June 2017 diff hist +374 Talk:Ronan Point →Location: new section
- 12:4512:45, 18 June 2017 diff hist +646 Talk:Grenfell Tower fire →See also section: ronan point motivation
- 06:0906:09, 18 June 2017 diff hist +46 Grenfell Tower fire →Similar fires: split section in two parts Tags: Mobile edit Mobile app edit
- 04:4404:44, 18 June 2017 diff hist +62 Grenfell Tower fire →See also: Added links Tags: Mobile edit Mobile app edit
15 June 2017
- 19:5319:53, 15 June 2017 diff hist +6 List of roguelikes →Legend: aded plato (just to get a link ,
- 19:4319:43, 15 June 2017 diff hist +147 Rogue →Gaming: added rogue-like
12 June 2017
- 17:1417:14, 12 June 2017 diff hist +93 Cross-ratio →Role in non-Euclidean geometry: rewrite Tags: Mobile edit Mobile app edit
- 13:0213:02, 12 June 2017 diff hist +334 Cross-ratio →Projective geometry: mostly layout improvements
- 12:5412:54, 12 June 2017 diff hist +85 Cross-ratio →Properties: added other (obvious) property
- 10:4810:48, 12 June 2017 diff hist +90 Field (mathematics) →Constructible numbers: bit rewrite
- 10:1910:19, 12 June 2017 diff hist +456 m Cross-ratio →Definition: correction and expansion
