User contributions
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- 15:41, 24 March 2024 (diff | hist) . . (0) . . N File:2024 19 4.png (current)
- 11:47, 24 March 2024 (diff | hist) . . (+36) . . Sharygin Olympiads, the best (→2024, Problem 21)
- 11:45, 24 March 2024 (diff | hist) . . (0) . . N File:2024 21 1.png (current)
- 11:45, 24 March 2024 (diff | hist) . . (+1,399) . . Sharygin Olympiads, the best (→2024, Problem 22)
- 11:35, 24 March 2024 (diff | hist) . . (0) . . N File:2024 21 0.png (current)
- 01:25, 24 March 2024 (diff | hist) . . (+32) . . Sharygin Olympiads, the best (→2024, Problem 22)
- 01:20, 24 March 2024 (diff | hist) . . (0) . . N File:2024 22.png (current)
- 01:18, 24 March 2024 (diff | hist) . . (+2,047) . . Sharygin Olympiads, the best (→2024, Problem 23)
- 01:06, 24 March 2024 (diff | hist) . . (+696) . . Sharygin Olympiads, the best (→2024, Problem 23)
- 00:47, 24 March 2024 (diff | hist) . . (0) . . N File:2023 23 1.png (current)
- 00:45, 24 March 2024 (diff | hist) . . (+890) . . Sharygin Olympiads, the best (→2024, Problem 23)
- 00:38, 24 March 2024 (diff | hist) . . (0) . . N File:2023 22 2.png (current)
- 00:37, 24 March 2024 (diff | hist) . . (+1,176) . . N Sharygin Olympiads, the best (Created page with "<i><b>Igor Fedorovich Sharygin</b></i> (13/02/1937 - 12/03/2004, Moscow) - Soviet and Russian mathematician and teacher, specialist in elementary geometry, popularizer of scie...")
- 15:02, 12 March 2024 (diff | hist) . . (+18) . . Nine-point circle (→Common Euler circle) (current)
- 14:53, 12 March 2024 (diff | hist) . . (0) . . N File:Double orthocenter 1.png (current)
- 14:52, 12 March 2024 (diff | hist) . . (+2,156) . . Nine-point circle (→Second Proof of Existence)
- 14:48, 12 March 2024 (diff | hist) . . (0) . . N File:Double orthocenter.png (current)
- 12:15, 11 March 2024 (diff | hist) . . (-131) . . Isogonal conjugate (→Equidistant isogonal conjugate points)
- 12:14, 11 March 2024 (diff | hist) . . (-93) . . Isogonal conjugate (→Isogonic center’s conjugate point)
- 11:27, 11 March 2024 (diff | hist) . . (+920) . . Isogonal conjugate (→Isogonic center’s conjugate point)
- 11:20, 11 March 2024 (diff | hist) . . (0) . . N File:Fermat 2.png (current)
- 11:19, 11 March 2024 (diff | hist) . . (+725) . . Isogonal conjugate (→Miquel point for two pare isogonal points)
- 11:16, 11 March 2024 (diff | hist) . . (0) . . N File:Fermat 1.png (current)
- 16:20, 5 March 2024 (diff | hist) . . (+906) . . Isogonal conjugate (→Equidistant isogonal conjugate points)
- 16:12, 5 March 2024 (diff | hist) . . (0) . . N File:Equidistant points.png (current)
- 16:11, 5 March 2024 (diff | hist) . . (+1,212) . . Isogonal conjugate (→1995 USAMO Problems/Problem 3)
- 15:55, 5 March 2024 (diff | hist) . . (0) . . N File:Equal distances.png (current)
- 13:11, 24 February 2024 (diff | hist) . . (+86) . . Polya’s method for extremums (→Clever point elephant in hollow tetrahedron) (current)
- 13:08, 24 February 2024 (diff | hist) . . (+307) . . Polya’s method for extremums (→Clever point elephant in hollow tetrahedron)
- 12:33, 24 February 2024 (diff | hist) . . (+520) . . Polya’s method for extremums (→The segment of the shortest length)
- 11:45, 22 February 2024 (diff | hist) . . (+45) . . Polya’s method for extremums (→Clever point elephant in hollow tetrahedron)
- 11:41, 22 February 2024 (diff | hist) . . (0) . . N File:Tetrachedron in cyl.png (current)
- 11:40, 22 February 2024 (diff | hist) . . (+1,371) . . Polya’s method for extremums (→Clever point elephant in hollow tetrahedron)
- 11:26, 22 February 2024 (diff | hist) . . (0) . . N File:Tetrachedron in cylinder 2.png (current)
- 11:25, 22 February 2024 (diff | hist) . . (0) . . N File:Tetrachedron in cylinder 3.png (current)
- 11:24, 22 February 2024 (diff | hist) . . (+989) . . Polya’s method for extremums (→Triangle of the biggest area)
- 11:18, 22 February 2024 (diff | hist) . . (0) . . N File:Tetrachedron in cylinder 1.png (current)
- 11:09, 22 February 2024 (diff | hist) . . (+1,568) . . Polya’s method for extremums (→Curve of the smallest length)
- 11:00, 22 February 2024 (diff | hist) . . (0) . . N File:Max area triangle.png (current)
- 10:59, 22 February 2024 (diff | hist) . . (+54) . . Polya’s method for extremums (→Curve of the smallest length)
- 10:55, 22 February 2024 (diff | hist) . . (0) . . N File:Shortest line in triangle A.png (current)
- 10:55, 22 February 2024 (diff | hist) . . (+1,710) . . Polya’s method for extremums (→The smallest inscribed equilateral triangle)
- 10:51, 22 February 2024 (diff | hist) . . (0) . . N File:Shortest line in triangle B.png (current)
- 10:49, 22 February 2024 (diff | hist) . . (+1,297) . . Polya’s method for extremums (→The sphere inside a fixed trihedral angle)
- 10:43, 22 February 2024 (diff | hist) . . (0) . . N File:Rotation triangle.png (current)
- 10:42, 22 February 2024 (diff | hist) . . (+1,047) . . Polya’s method for extremums (→The circle inside a fixed plane angle)
- 10:37, 22 February 2024 (diff | hist) . . (+1,784) . . Polya’s method for extremums (→The segment of the shortest length)
- 10:33, 22 February 2024 (diff | hist) . . (0) . . N File:Circle and triangle.png (current)
- 10:31, 22 February 2024 (diff | hist) . . (+46) . . Polya’s method for extremums (→The segment of the shortest length)
- 10:27, 22 February 2024 (diff | hist) . . (0) . . N File:Shortest segment.png (current)
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