User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 01:37, 12 July 2024 (diff | hist) . . (+577) . . DVI exam (→2024 Problem 18 (EGE))
- 14:04, 9 July 2024 (diff | hist) . . (0) . . Symmedians, Lemoine point (→Symmedian and tangents)
- 14:03, 9 July 2024 (diff | hist) . . (+827) . . Symmedians, Lemoine point (→Proportions)
- 13:57, 9 July 2024 (diff | hist) . . (0) . . N File:Tangents and symmedian.png (current)
- 11:47, 9 July 2024 (diff | hist) . . (0) . . Symmedians, Lemoine point (→Proportions)
- 11:41, 9 July 2024 (diff | hist) . . (+332) . . Symmedians, Lemoine point (→Proportions)
- 12:10, 8 July 2024 (diff | hist) . . (+44) . . Symmedians, Lemoine point (→Proportions)
- 12:07, 8 July 2024 (diff | hist) . . (0) . . N File:Symedian segments.png (current)
- 12:06, 8 July 2024 (diff | hist) . . (+2,026) . . N Symmedians, Lemoine point (Created page with "The reflecting of the median over the corresponding angle bisector is the symmedian. The angle formed by the symmedian and the angle bisector has the same measure as the angle...")
- 14:23, 6 July 2024 (diff | hist) . . (+711) . . Pascal's Theorem (→Notes) (current)
- 14:12, 6 July 2024 (diff | hist) . . (+8) . . Barycentric coordinates (→Small Pascal's theorem)
- 14:31, 24 June 2024 (diff | hist) . . (+109) . . Barycentric coordinates (→Small Pascal's theorem)
- 11:28, 24 June 2024 (diff | hist) . . (-1) . . Barycentric coordinates (→Small Pascal's theorem)
- 11:26, 24 June 2024 (diff | hist) . . (+2,333) . . Barycentric coordinates (→Small Pascal's theorem)
- 09:45, 24 June 2024 (diff | hist) . . (0) . . N File:Pascal S Lemoine E.png (current)
- 03:59, 23 June 2024 (diff | hist) . . (+1,308) . . Barycentric coordinates (→Points on bisectors)
- 03:26, 23 June 2024 (diff | hist) . . (0) . . N File:PascalS Lemoine.png (current)
- 01:05, 19 June 2024 (diff | hist) . . (+20) . . DVI exam (→2024 Problem 18 (EGE))
- 01:03, 19 June 2024 (diff | hist) . . (+1,434) . . DVI exam (→2023 233 problem 6)
- 00:44, 19 June 2024 (diff | hist) . . (0) . . N File:2024 18 EGE.gif (current)
- 05:51, 6 June 2024 (diff | hist) . . (+1,424) . . Bisector (→Seven lines crossing point)
- 05:41, 6 June 2024 (diff | hist) . . (0) . . N File:2024 11 C.png (current)
- 05:28, 6 June 2024 (diff | hist) . . (+2,062) . . Bisector (→Seven lines crossing point)
- 05:17, 6 June 2024 (diff | hist) . . (+1,121) . . Bisector (→Proportions for bisectors)
- 05:09, 6 June 2024 (diff | hist) . . (0) . . N File:2024 11 B.png (current)
- 10:00, 24 May 2024 (diff | hist) . . (0) . . Barycentric coordinates (→Points on bisectors)
- 09:38, 24 May 2024 (diff | hist) . . (+170) . . Barycentric coordinates (→Points on bisectors)
- 17:06, 16 May 2024 (diff | hist) . . (+2,153) . . Sharygin Olympiads, the best (→2024, Problem 14)
- 16:51, 16 May 2024 (diff | hist) . . (+814) . . Sharygin Olympiads, the best (→2024, Problem 15)
- 16:48, 16 May 2024 (diff | hist) . . (0) . . N File:2024 14 1.png (current)
- 10:35, 15 May 2024 (diff | hist) . . (+6) . . Sharygin Olympiads, the best (→2024, Problem 15)
- 10:19, 15 May 2024 (diff | hist) . . (+1,872) . . Sharygin Olympiads, the best (→2024, Problem 16)
- 10:09, 15 May 2024 (diff | hist) . . (0) . . N File:2024 15.png (current)
- 13:56, 13 May 2024 (diff | hist) . . (+1,127) . . Sharygin Olympiads, the best (→2024, Problem 18)
- 13:51, 13 May 2024 (diff | hist) . . (0) . . N File:2024 17 1.png (current)
- 12:04, 13 May 2024 (diff | hist) . . (+66) . . Symmetry (→Symmetry and incircle A)
- 11:57, 13 May 2024 (diff | hist) . . (0) . . N File:2024 17 B.png (current)
- 11:56, 13 May 2024 (diff | hist) . . (+1,031) . . Symmetry (→Symmetry and incircle A)
- 05:18, 13 May 2024 (diff | hist) . . (+1,101) . . Symmetry (→Symmetry and incircle)
- 05:15, 13 May 2024 (diff | hist) . . (0) . . N File:Symmetry circle 2024 17.png (current)
- 03:54, 13 May 2024 (diff | hist) . . (+172) . . Symmetry (→Symmetry and incircle)
- 11:48, 12 May 2024 (diff | hist) . . (+1,031) . . Symmetry (→Symmetry and incircle)
- 11:23, 12 May 2024 (diff | hist) . . (+806) . . Symmetry (→Symmetry and secant)
- 11:19, 12 May 2024 (diff | hist) . . (0) . . N File:Symmetry incercle 2024 17.png (current)
- 10:43, 5 May 2024 (diff | hist) . . (+227) . . DVI exam (→2011 Problem 8)
- 10:34, 5 May 2024 (diff | hist) . . (+966) . . DVI exam (→2012 Problem 8)
- 07:10, 30 April 2024 (diff | hist) . . (-12) . . DVI exam (→2012 Problem 8)
- 07:07, 30 April 2024 (diff | hist) . . (+1,343) . . DVI exam (→2012 Problem 8)
- 06:54, 30 April 2024 (diff | hist) . . (+879) . . DVI exam (→2014 1 Problem 6)
- 06:50, 30 April 2024 (diff | hist) . . (0) . . N File:2012 7.png (current)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)