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- 08:40, 18 April 2024 (diff | hist) . . (-7) . . Isogonal conjugate (→Ratio for three pairs of isogonal points) (current)
- 08:39, 18 April 2024 (diff | hist) . . (+62) . . Isogonal conjugate (→Ratio for three pairs of isogonal points)
- 08:36, 18 April 2024 (diff | hist) . . (+96) . . Isogonal conjugate (→Ratio for three pairs of isogonal points)
- 08:31, 18 April 2024 (diff | hist) . . (0) . . N File:Shar 2024 20 2.png (current)
- 08:29, 18 April 2024 (diff | hist) . . (0) . . N File:Shar 2024 20 1.png (current)
- 08:28, 18 April 2024 (diff | hist) . . (+1,997) . . Isogonal conjugate (→Three pare isogonal points)
- 04:31, 18 April 2024 (diff | hist) . . (+1,696) . . Isogonal conjugate (→Isogonic center’s conjugate point)
- 04:22, 18 April 2024 (diff | hist) . . (0) . . N File:Shar 2024 20.png (current)
- 06:20, 15 April 2024 (diff | hist) . . (+113) . . Sharygin Olympiads, the best (→One-to-one mapping of the circle) (current)
- 15:39, 13 April 2024 (diff | hist) . . (+241) . . Sharygin Olympiads, the best (→One-to-one mapping of the circle)
- 14:41, 13 April 2024 (diff | hist) . . (+1,674) . . Sharygin Olympiads, the best (→2024, Problem 23)
- 14:12, 13 April 2024 (diff | hist) . . (0) . . N File:2024 23 AA.png (current)
- 12:58, 13 April 2024 (diff | hist) . . (+766) . . Sharygin Olympiads, the best (→2024, Problem 23)
- 12:52, 13 April 2024 (diff | hist) . . (0) . . N File:2024 23 3.png (current)
- 04:11, 12 April 2024 (diff | hist) . . (+186) . . DVI exam (→2023 233 problem 6) (current)
- 04:00, 12 April 2024 (diff | hist) . . (+25) . . DVI exam (→2023 233 problem 6)
- 08:21, 11 April 2024 (diff | hist) . . (+910) . . DVI exam (→2022 224 problem 6)
- 06:55, 11 April 2024 (diff | hist) . . (+941) . . DVI exam (→2023 232 problem 6)
- 14:59, 8 April 2024 (diff | hist) . . (+660) . . DVI exam (→2022 224 problem 6)
- 14:29, 8 April 2024 (diff | hist) . . (+379) . . DVI exam (→2023 231 problem 6)
- 12:41, 8 April 2024 (diff | hist) . . (+524) . . DVI exam (→2023 232 problem 6)
- 11:49, 8 April 2024 (diff | hist) . . (-4) . . DVI exam (→2023 231 problem 6)
- 11:45, 8 April 2024 (diff | hist) . . (+1,809) . . DVI exam (→2023 232 problem 6)
- 06:16, 8 April 2024 (diff | hist) . . (+468) . . DVI exam (→2020 201 problem 6)
- 05:58, 8 April 2024 (diff | hist) . . (+1,195) . . DVI exam (→2022 222 problem 7)
- 11:18, 31 March 2024 (diff | hist) . . (+43) . . Sharygin Olympiads, the best (→2024, Problem 23)
- 11:07, 31 March 2024 (diff | hist) . . (+16) . . Sharygin Olympiads, the best (→2024, Problem 22)
- 17:58, 30 March 2024 (diff | hist) . . (0) . . Sharygin Olympiads, the best (→2024, Problem 2)
- 17:56, 30 March 2024 (diff | hist) . . (0) . . N File:2024 2b.png (current)
- 17:56, 30 March 2024 (diff | hist) . . (0) . . N File:2024 2a.png (current)
- 17:55, 30 March 2024 (diff | hist) . . (+1,832) . . Sharygin Olympiads, the best (→2024, Problem 8)
- 17:52, 30 March 2024 (diff | hist) . . (0) . . N File:2024 2.png (current)
- 13:22, 30 March 2024 (diff | hist) . . (+1,131) . . Sharygin Olympiads, the best (→2024, Problem 9)
- 13:05, 30 March 2024 (diff | hist) . . (0) . . N File:2024 8.png (current)
- 12:19, 30 March 2024 (diff | hist) . . (+1,432) . . Sharygin Olympiads, the best (→2024, Problem 12)
- 12:01, 30 March 2024 (diff | hist) . . (0) . . N File:2024 9.png (current)
- 07:14, 30 March 2024 (diff | hist) . . (+2,050) . . Sharygin Olympiads, the best (→2024, Problem 16)
- 06:53, 30 March 2024 (diff | hist) . . (0) . . N File:2024 12.png (current)
- 16:41, 26 March 2024 (diff | hist) . . (+76) . . Isogonal conjugate (→2024 Sharygin olimpiad Problem 16)
- 16:39, 26 March 2024 (diff | hist) . . (+81) . . Sharygin Olympiads, the best (→2024, Problem 16)
- 16:36, 26 March 2024 (diff | hist) . . (-2) . . Isogonal conjugate (→2024 Sharygin olimpiad Problem 16)
- 16:34, 26 March 2024 (diff | hist) . . (0) . . N File:2024 16.png (current)
- 16:33, 26 March 2024 (diff | hist) . . (+1,481) . . Isogonal conjugate (→2011 USAMO Problems/Problem 5)
- 16:23, 26 March 2024 (diff | hist) . . (+1,330) . . Sharygin Olympiads, the best (→2024, Problem 18)
- 16:01, 26 March 2024 (diff | hist) . . (0) . . N File:2024 16 1.png (current)
- 09:47, 26 March 2024 (diff | hist) . . (+150) . . Bisector (→Division of bisector) (current)
- 12:02, 25 March 2024 (diff | hist) . . (+1,340) . . Sharygin Olympiads, the best (→2024, Problem 19)
- 11:49, 25 March 2024 (diff | hist) . . (0) . . N File:2024 18 1.png (current)
- 16:57, 24 March 2024 (diff | hist) . . (+127) . . Sharygin Olympiads, the best (→2024, Problem 19)
- 16:52, 24 March 2024 (diff | hist) . . (0) . . N File:2024 19 3.png (current)
- 16:51, 24 March 2024 (diff | hist) . . (+92) . . Sharygin Olympiads, the best (→2024, Problem 19)
- 16:47, 24 March 2024 (diff | hist) . . (0) . . N File:2024 19 2.png (current)
- 16:46, 24 March 2024 (diff | hist) . . (+1,126) . . Sharygin Olympiads, the best (→2024, Problem 21)
- 16:41, 24 March 2024 (diff | hist) . . (0) . . N File:2024 19 4.png (current)
- 12:47, 24 March 2024 (diff | hist) . . (+36) . . Sharygin Olympiads, the best (→2024, Problem 21)
- 12:45, 24 March 2024 (diff | hist) . . (0) . . N File:2024 21 1.png (current)
- 12:45, 24 March 2024 (diff | hist) . . (+1,399) . . Sharygin Olympiads, the best (→2024, Problem 22)
- 12:35, 24 March 2024 (diff | hist) . . (0) . . N File:2024 21 0.png (current)
- 02:25, 24 March 2024 (diff | hist) . . (+32) . . Sharygin Olympiads, the best (→2024, Problem 22)
- 02:20, 24 March 2024 (diff | hist) . . (0) . . N File:2024 22.png (current)
- 02:18, 24 March 2024 (diff | hist) . . (+2,047) . . Sharygin Olympiads, the best (→2024, Problem 23)
- 02:06, 24 March 2024 (diff | hist) . . (+696) . . Sharygin Olympiads, the best (→2024, Problem 23)
- 01:47, 24 March 2024 (diff | hist) . . (0) . . N File:2023 23 1.png (current)
- 01:45, 24 March 2024 (diff | hist) . . (+890) . . Sharygin Olympiads, the best (→2024, Problem 23)
- 01:38, 24 March 2024 (diff | hist) . . (0) . . N File:2023 22 2.png (current)
- 01:37, 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...")
- 16:02, 12 March 2024 (diff | hist) . . (+18) . . Nine-point circle (→Common Euler circle) (current)
- 15:53, 12 March 2024 (diff | hist) . . (0) . . N File:Double orthocenter 1.png (current)
- 15:52, 12 March 2024 (diff | hist) . . (+2,156) . . Nine-point circle (→Second Proof of Existence)
- 15:48, 12 March 2024 (diff | hist) . . (0) . . N File:Double orthocenter.png (current)
- 13:15, 11 March 2024 (diff | hist) . . (-131) . . Isogonal conjugate (→Equidistant isogonal conjugate points)
- 13:14, 11 March 2024 (diff | hist) . . (-93) . . Isogonal conjugate (→Isogonic center’s conjugate point)
- 12:27, 11 March 2024 (diff | hist) . . (+920) . . Isogonal conjugate (→Isogonic center’s conjugate point)
- 12:20, 11 March 2024 (diff | hist) . . (0) . . N File:Fermat 2.png (current)
- 12:19, 11 March 2024 (diff | hist) . . (+725) . . Isogonal conjugate (→Miquel point for two pare isogonal points)
- 12:16, 11 March 2024 (diff | hist) . . (0) . . N File:Fermat 1.png (current)
- 17:20, 5 March 2024 (diff | hist) . . (+906) . . Isogonal conjugate (→Equidistant isogonal conjugate points)
- 17:12, 5 March 2024 (diff | hist) . . (0) . . N File:Equidistant points.png (current)
- 17:11, 5 March 2024 (diff | hist) . . (+1,212) . . Isogonal conjugate (→1995 USAMO Problems/Problem 3)
- 16:55, 5 March 2024 (diff | hist) . . (0) . . N File:Equal distances.png (current)
- 14:11, 24 February 2024 (diff | hist) . . (+86) . . Polya’s method for extremums (→Clever point elephant in hollow tetrahedron) (current)
- 14:08, 24 February 2024 (diff | hist) . . (+307) . . Polya’s method for extremums (→Clever point elephant in hollow tetrahedron)
- 13:33, 24 February 2024 (diff | hist) . . (+520) . . Polya’s method for extremums (→The segment of the shortest length)
- 12:45, 22 February 2024 (diff | hist) . . (+45) . . Polya’s method for extremums (→Clever point elephant in hollow tetrahedron)
- 12:41, 22 February 2024 (diff | hist) . . (0) . . N File:Tetrachedron in cyl.png (current)
- 12:40, 22 February 2024 (diff | hist) . . (+1,371) . . Polya’s method for extremums (→Clever point elephant in hollow tetrahedron)
- 12:26, 22 February 2024 (diff | hist) . . (0) . . N File:Tetrachedron in cylinder 2.png (current)
- 12:25, 22 February 2024 (diff | hist) . . (0) . . N File:Tetrachedron in cylinder 3.png (current)
- 12:24, 22 February 2024 (diff | hist) . . (+989) . . Polya’s method for extremums (→Triangle of the biggest area)
- 12:18, 22 February 2024 (diff | hist) . . (0) . . N File:Tetrachedron in cylinder 1.png (current)
- 12:09, 22 February 2024 (diff | hist) . . (+1,568) . . Polya’s method for extremums (→Curve of the smallest length)
- 12:00, 22 February 2024 (diff | hist) . . (0) . . N File:Max area triangle.png (current)
- 11:59, 22 February 2024 (diff | hist) . . (+54) . . Polya’s method for extremums (→Curve of the smallest length)
- 11:55, 22 February 2024 (diff | hist) . . (0) . . N File:Shortest line in triangle A.png (current)
- 11:55, 22 February 2024 (diff | hist) . . (+1,710) . . Polya’s method for extremums (→The smallest inscribed equilateral triangle)
- 11:51, 22 February 2024 (diff | hist) . . (0) . . N File:Shortest line in triangle B.png (current)
- 11:49, 22 February 2024 (diff | hist) . . (+1,297) . . Polya’s method for extremums (→The sphere inside a fixed trihedral angle)
- 11:43, 22 February 2024 (diff | hist) . . (0) . . N File:Rotation triangle.png (current)
- 11:42, 22 February 2024 (diff | hist) . . (+1,047) . . Polya’s method for extremums (→The circle inside a fixed plane angle)
- 11:37, 22 February 2024 (diff | hist) . . (+1,784) . . Polya’s method for extremums (→The segment of the shortest length)
- 11:33, 22 February 2024 (diff | hist) . . (0) . . N File:Circle and triangle.png (current)
- 11:31, 22 February 2024 (diff | hist) . . (+46) . . Polya’s method for extremums (→The segment of the shortest length)
- 11:27, 22 February 2024 (diff | hist) . . (0) . . N File:Shortest segment.png (current)
- 11:24, 22 February 2024 (diff | hist) . . (+1,260) . . N Polya’s method for extremums (Created page with "==The segment of the shortest length== The segment <math>AB</math> has the ends on the sides of a right angle and contains a point <math>C(x_C, y_C).</math> Find the shortest...")
- 07:40, 1 February 2024 (diff | hist) . . (0) . . DVI exam (→2020 215 problem 7)
- 07:40, 1 February 2024 (diff | hist) . . (-11) . . DVI exam (→2020 215 problem 7)
- 07:39, 1 February 2024 (diff | hist) . . (+1,104) . . DVI exam (→2022 221 problem 7)
- 07:30, 1 February 2024 (diff | hist) . . (+1,695) . . DVI exam (→2020 205 problem 6)
- 07:14, 1 February 2024 (diff | hist) . . (0) . . N File:2020 206 6.png (current)
- 07:13, 1 February 2024 (diff | hist) . . (+1,599) . . DVI exam (→2022 221 problem 7)
- 07:06, 1 February 2024 (diff | hist) . . (0) . . N File:2020 205 6.png (current)
- 07:04, 1 February 2024 (diff | hist) . . (+822) . . DVI exam (→2022 221 problem 7)
- 06:52, 1 February 2024 (diff | hist) . . (0) . . N File:2020 204 6.png (current)
- 05:30, 1 February 2024 (diff | hist) . . (+65) . . DVI exam (→2020 203 problem 6)
- 05:21, 1 February 2024 (diff | hist) . . (0) . . N File:2020 203 6 2.png (current)
- 05:20, 1 February 2024 (diff | hist) . . (+1,933) . . DVI exam (→2022 221 problem 7)
- 05:09, 1 February 2024 (diff | hist) . . (0) . . N File:2020 203 6 3.png (current)
- 04:45, 1 February 2024 (diff | hist) . . (+1,014) . . DVI exam (→2022 221 problem 7)
- 04:41, 1 February 2024 (diff | hist) . . (0) . . N File:2020 202 6.png (current)
- 04:39, 1 February 2024 (diff | hist) . . (-14) . . DVI exam (→2020 201 problem 6)
- 04:35, 1 February 2024 (diff | hist) . . (+1,193) . . DVI exam (→2022 221 problem 7)
- 04:26, 1 February 2024 (diff | hist) . . (0) . . N File:2020 201 6.png (current)
- 07:15, 28 January 2024 (diff | hist) . . (+1,152) . . DVI exam (→2022 222 problem 7)
- 05:57, 28 January 2024 (diff | hist) . . (0) . . DVI exam (→2022 221 problem 7)
- 05:56, 28 January 2024 (diff | hist) . . (+15) . . DVI exam (→2022 221 problem 7)
- 05:44, 28 January 2024 (diff | hist) . . (+38) . . DVI exam (→2022 221 problem 7)
- 05:42, 28 January 2024 (diff | hist) . . (0) . . N File:MSU 2022 7a.png (current)
- 05:41, 28 January 2024 (diff | hist) . . (+35) . . DVI exam (→2022 221 problem 7)
- 05:39, 28 January 2024 (diff | hist) . . (0) . . N File:MSU 2022 7.png (current)
- 05:38, 28 January 2024 (diff | hist) . . (+1,317) . . DVI exam (→2022 221 problem 7)
- 04:57, 28 January 2024 (diff | hist) . . (+500) . . DVI exam (→2022 222 problem 7)
- 15:42, 27 January 2024 (diff | hist) . . (+53) . . DVI exam (→2022 222 problem 7)
- 15:37, 27 January 2024 (diff | hist) . . (0) . . N File:MSU 2022 2 7.png (current)
- 15:36, 27 January 2024 (diff | hist) . . (+341) . . N DVI exam (Created page with "==2022 222 problem 7== <cmath>r = 0.5, h = 3/2, KM = \frac {\sqrt{3}}{2},</cmath> <cmath>AM = KM \cdot \tan \alpha, BM = \frac {KM}{\tan \alpha} \implies AM + BM = AB</cmath>...")
- 07:55, 27 January 2024 (diff | hist) . . (+439) . . 2024 AMC 8 Problems/Problem 12 (→Solution 1)
- 07:43, 27 January 2024 (diff | hist) . . (+401) . . 2024 AMC 8 Problems/Problem 13 (→Solution 3)
- 13:25, 20 January 2024 (diff | hist) . . (+26) . . 2023 AMC 10A Problems/Problem 15 (→Solution 5)
- 13:23, 20 January 2024 (diff | hist) . . (+34) . . 2023 AMC 10A Problems/Problem 15 (→Solution 5)
- 13:20, 20 January 2024 (diff | hist) . . (+326) . . 2023 AMC 10A Problems/Problem 15 (→Solution 4)
- 15:40, 6 January 2024 (diff | hist) . . (+361) . . 2023 AMC 10A Problems/Problem 13 (→Solution 6 (Logic))
- 10:23, 29 December 2023 (diff | hist) . . (+2) . . Feuerbach point (→Sharygin’s proof) (current)
- 10:22, 29 December 2023 (diff | hist) . . (+17) . . Feuerbach point (→Sharygin’s proof)
- 10:20, 29 December 2023 (diff | hist) . . (0) . . Feuerbach point (→Claim 4)
- 10:19, 29 December 2023 (diff | hist) . . (-2) . . Feuerbach point (→Claim 4)
- 10:16, 29 December 2023 (diff | hist) . . (-4) . . Feuerbach point (→Claim 3)
- 10:12, 29 December 2023 (diff | hist) . . (+1) . . Feuerbach point (→Claim 3)
- 10:10, 29 December 2023 (diff | hist) . . (0) . . N File:Feuerbach 3a.png (current)
- 10:06, 29 December 2023 (diff | hist) . . (+1,577) . . Feuerbach point (→Claim 3)
- 09:57, 29 December 2023 (diff | hist) . . (0) . . N File:Feuerbach 4.png (current)
- 09:56, 29 December 2023 (diff | hist) . . (-888) . . Feuerbach point (→Claim 2)
- 09:54, 29 December 2023 (diff | hist) . . (0) . . File:Feuerbach 3.png (Vvsss uploaded a new version of File:Feuerbach 3.png) (current)
- 08:32, 29 December 2023 (diff | hist) . . (+913) . . Feuerbach point (→Sharygin’s prove)
- 16:02, 27 December 2023 (diff | hist) . . (+2) . . Feuerbach point (→Sharygin’s prove)
- 15:58, 27 December 2023 (diff | hist) . . (0) . . N File:Feuerbach 3.png
- 15:57, 27 December 2023 (diff | hist) . . (+887) . . Feuerbach point (→Sharygin’s prove)
- 14:35, 27 December 2023 (diff | hist) . . (-2) . . Feuerbach point (→Sharygin’s prove)
- 14:34, 27 December 2023 (diff | hist) . . (+611) . . Feuerbach point (→Sharygin’s prove)
- 14:31, 27 December 2023 (diff | hist) . . (0) . . N File:Feuerbach 2.png (current)
- 12:16, 27 December 2023 (diff | hist) . . (+52) . . Feuerbach point (→Sharygin’s prove)
- 12:13, 27 December 2023 (diff | hist) . . (0) . . N File:Feuerbach 1.png (current)
- 12:10, 27 December 2023 (diff | hist) . . (+1,845) . . N Feuerbach point (Created page with "The incircle and nine-point circle of a triangle are tangent to each other at the Feuerbach point of the triangle. The Feuerbach point is listed as X(11) in Clark Kimberling's...")
- 16:53, 25 December 2023 (diff | hist) . . (+1,940) . . 2017 AIME I Problems/Problem 15 (→Solution 12 (Geometry))
- 16:47, 25 December 2023 (diff | hist) . . (0) . . N File:2017 AIME I 15c.png (current)
- 14:13, 25 December 2023 (diff | hist) . . (+1) . . 2017 AIME I Problems/Problem 15 (→Solution 12 (Geometry)=)
- 14:12, 25 December 2023 (diff | hist) . . (+1,057) . . 2017 AIME I Problems/Problem 15 (→Solution 11)
- 14:05, 25 December 2023 (diff | hist) . . (0) . . N File:2017 AIME I 15b.png (current)
- 23:34, 24 December 2023 (diff | hist) . . (+115) . . 2017 AIME I Problems/Problem 15 (→Solution 4 (Trigonometry))
- 15:11, 21 December 2023 (diff | hist) . . (+37) . . Bisector (→Some properties of the angle bisectors)
- 14:35, 21 December 2023 (diff | hist) . . (+278) . . Bisector (→Some properties of the angle bisectors)
- 04:15, 19 December 2023 (diff | hist) . . (+40) . . Bisector (→Some properties of the angle bisectors)
- 04:11, 19 December 2023 (diff | hist) . . (+53) . . Bisector (→Some properties of the angle bisectors)
- 04:03, 19 December 2023 (diff | hist) . . (+43) . . Bisector (→Some properties of the angle bisectors)
- 21:00, 18 December 2023 (diff | hist) . . (+6) . . Bisector (→Some properties of the angle bisectors)
- 20:57, 18 December 2023 (diff | hist) . . (-956) . . Bisector (→Proportions for bisectors)
- 20:55, 18 December 2023 (diff | hist) . . (+989) . . Bisector (→Some properties of the angle bisectors)
- 20:52, 18 December 2023 (diff | hist) . . (+1,533) . . Bisector (→Some properties of the angle bisectors)
- 20:35, 18 December 2023 (diff | hist) . . (+2,583) . . Bisector (→Bisector and circumcircle)
- 20:23, 18 December 2023 (diff | hist) . . (0) . . N File:Bisector division B.png (current)
- 15:17, 14 December 2023 (diff | hist) . . (+44) . . Barycentric coordinates (→Points on bisectors)
- 15:16, 14 December 2023 (diff | hist) . . (0) . . N File:Bisector division A.png (current)
- 15:15, 14 December 2023 (diff | hist) . . (+873) . . Barycentric coordinates (→Points on bisectors)
- 13:10, 11 December 2023 (diff | hist) . . (0) . . Barycentric coordinates (→Points on bisectors)
- 12:53, 11 December 2023 (diff | hist) . . (+1,873) . . Barycentric coordinates (→Collinearity for two pares of isogonal points)
- 12:44, 11 December 2023 (diff | hist) . . (0) . . N File:Points on bisectors.png (current)
- 16:55, 10 December 2023 (diff | hist) . . (0) . . Bisector (→Bisectors and tangent)
- 16:55, 10 December 2023 (diff | hist) . . (+1,295) . . Bisector (→Division of bisector)
- 16:44, 10 December 2023 (diff | hist) . . (0) . . N File:Bisectors tangent.png (current)
- 19:18, 9 December 2023 (diff | hist) . . (-1) . . 2023 AIME II Problems/Problem 4 (→Solution 2)
- 17:45, 9 December 2023 (diff | hist) . . (+31) . . Bisector (→Bisector and circumcircle)
- 17:36, 9 December 2023 (diff | hist) . . (0) . . N File:Bisector divi.png (current)
- 17:35, 9 December 2023 (diff | hist) . . (+1,835) . . Bisector (→Proportions for bisectors)
- 13:47, 8 December 2023 (diff | hist) . . (+52) . . Bisector (→Proportions for bisectors)
- 13:41, 8 December 2023 (diff | hist) . . (0) . . N File:Bisector 60.png (current)
- 13:41, 8 December 2023 (diff | hist) . . (+936) . . Bisector (→Division of bisector)
- 17:12, 7 December 2023 (diff | hist) . . (0) . . Bisector (→Division of bisector)
- 17:09, 7 December 2023 (diff | hist) . . (+93) . . Bisector (→Division of bisector)
- 17:02, 7 December 2023 (diff | hist) . . (0) . . N File:Bisector division.png (current)
- 17:02, 7 December 2023 (diff | hist) . . (+1,017) . . N Bisector (Created page with "==Division of bisector== Let a triangle <math>\triangle ABC, BC = a, AC = b, AB = c</math> be given. Let <math>AA', BB',</math> and <math>CC'</math> be the bisectors of <math>...")
- 17:57, 31 October 2023 (diff | hist) . . (+423) . . 2023 AIME I Problems/Problem 7 (→Solution 4 (Small addition to solution 2))
- 17:56, 31 October 2023 (diff | hist) . . (+423) . . 2023 AIME I Problems/Problem 7 (→Solution 4 (Small addition to solution 2))
- 17:55, 31 October 2023 (diff | hist) . . (+423) . . 2023 AIME I Problems/Problem 7 (→Solution 4 (Small addition to solution 2))
- 17:55, 31 October 2023 (diff | hist) . . (+423) . . 2023 AIME I Problems/Problem 7 (→Solution 4 (Small addition to solution 2))
- 17:55, 31 October 2023 (diff | hist) . . (+423) . . 2023 AIME I Problems/Problem 7 (→Solution 4 (Small addition to solution 2)) (current)
- 17:54, 31 October 2023 (diff | hist) . . (+423) . . 2023 AIME I Problems/Problem 7 (→Solution 4 (Small addition to solution 2))
- 17:54, 31 October 2023 (diff | hist) . . (+423) . . 2023 AIME I Problems/Problem 7 (→Solution 4 (Small addition to solution 2))
- 17:11, 30 October 2023 (diff | hist) . . (-28) . . 2023 AIME II Problems/Problem 13 (→Solution 2 (Simple))
- 17:03, 30 October 2023 (diff | hist) . . (+40) . . 2023 AIME II Problems/Problem 14 (→Solution 2)
- 16:46, 30 October 2023 (diff | hist) . . (+1) . . 2023 AIME I Problems/Problem 6 (→Solution 4 (Simplification of Solution 3))
- 16:36, 30 October 2023 (diff | hist) . . (+1,337) . . 2023 AIME I Problems/Problem 7 (→Solution 3)
- 23:10, 28 October 2023 (diff | hist) . . (+3) . . Miquel's point (→Analogue of Miquel's point) (current)
- 23:10, 28 October 2023 (diff | hist) . . (+2) . . Miquel's point (→Analogue of Miquel's point)
- 23:04, 28 October 2023 (diff | hist) . . (+757) . . Miquel's point (→Triangle of circumcenters)
- 22:59, 28 October 2023 (diff | hist) . . (0) . . N File:5 circles.png (current)
- 17:41, 28 October 2023 (diff | hist) . . (+1) . . Isogonal conjugate (→Miquel point for two pare isogonal points)
- 17:36, 28 October 2023 (diff | hist) . . (+1,226) . . Isogonal conjugate (→Isogonal bijection lines and points)
- 17:30, 28 October 2023 (diff | hist) . . (0) . . N File:2 pare Miquel o.png (current)
- 12:58, 26 October 2023 (diff | hist) . . (+61) . . Barycentric coordinates (→Collinearity for two pares of isogonal points)
- 12:55, 26 October 2023 (diff | hist) . . (0) . . Isogonal conjugate (→Isogonal bijection lines and points)
- 12:54, 26 October 2023 (diff | hist) . . (0) . . Isogonal conjugate (→Isogonal bijection lines and points)
- 12:42, 26 October 2023 (diff | hist) . . (+39) . . Isogonal conjugate (→Isogonal bijection lines and points)
- 12:39, 26 October 2023 (diff | hist) . . (0) . . N File:Isogonal of l.png (current)
- 12:37, 26 October 2023 (diff | hist) . . (+947) . . Isogonal conjugate (→Isogonal of line BC with respect to angle BAC)
- 12:35, 26 October 2023 (diff | hist) . . (+40) . . Isogonal conjugate (→Isogonal of line BC with respect to angle BAC)
- 12:33, 26 October 2023 (diff | hist) . . (0) . . N File:Isogonal of BC.png (current)
- 12:32, 26 October 2023 (diff | hist) . . (+719) . . Isogonal conjugate (→Simplified problem)
- 12:24, 26 October 2023 (diff | hist) . . (-32) . . Barycentric coordinates (→Collinearity for two pares of isogonal points)
- 12:15, 26 October 2023 (diff | hist) . . (0) . . N File:D P' F collinearity.png (current)
- 12:14, 26 October 2023 (diff | hist) . . (+351) . . Barycentric coordinates (→Two pare isogonal points and isogonals)
- 07:54, 15 October 2023 (diff | hist) . . (+373) . . 2022 AMC 10A Problems/Problem 21 (→Solution 4 (Rigorous? Simple!))
- 07:42, 15 October 2023 (diff | hist) . . (0) . . N File:2022 AMC 10A 21b.png (current)
- 17:47, 14 October 2023 (diff | hist) . . (+1) . . 2022 AMC 10A Problems/Problem 21 (→Solution 5 (Rigorous? Simple!))
- 17:45, 14 October 2023 (diff | hist) . . (+1,322) . . 2022 AMC 10A Problems/Problem 21 (→Solution 4 (Not Rigorous))
- 17:35, 14 October 2023 (diff | hist) . . (0) . . N File:2022 AMC 10A 21a.png (current)
- 17:34, 14 October 2023 (diff | hist) . . (0) . . N File:2022 AMC 10A 21.png (current)
- 13:41, 8 October 2023 (diff | hist) . . (+422) . . 2022 AMC 10A Problems/Problem 6 (→Solution 2)
- 12:38, 8 October 2023 (diff | hist) . . (+201) . . 2022 AMC 10A Problems/Problem 3 (→Solution 2)
- 08:23, 3 October 2023 (diff | hist) . . (-4) . . Isogonal conjugate (→Point on circumcircle)
- 08:11, 3 October 2023 (diff | hist) . . (+36) . . Isogonal conjugate (→Point on circumcircle)
- 16:33, 2 October 2023 (diff | hist) . . (+48) . . Isogonal conjugate (→Simplified problem)
- 16:31, 2 October 2023 (diff | hist) . . (0) . . N File:Point on circumcircle 2.png (current)
- 16:30, 2 October 2023 (diff | hist) . . (+1,336) . . Isogonal conjugate (→Simplified problem)
- 16:25, 2 October 2023 (diff | hist) . . (0) . . N File:Point on circumcircle 1.png (current)
- 16:25, 2 October 2023 (diff | hist) . . (+963) . . Isogonal conjugate (→Miquel point for isogonal conjugate points)
- 16:20, 2 October 2023 (diff | hist) . . (0) . . N File:Point on circumcircle 0.png (current)
- 06:20, 1 October 2023 (diff | hist) . . (+1) . . Barycentric coordinates (→Ratio of isogonal segments)
- 06:07, 1 October 2023 (diff | hist) . . (-4) . . Barycentric coordinates (→Useful formulas)
- 06:04, 1 October 2023 (diff | hist) . . (+28) . . Barycentric coordinates (→Useful formulas)
- 06:01, 1 October 2023 (diff | hist) . . (+4) . . Barycentric coordinates (→Useful formulas)
- 04:49, 1 October 2023 (diff | hist) . . (+3) . . Barycentric coordinates (→Useful formulas)
- 04:47, 1 October 2023 (diff | hist) . . (+14) . . Barycentric coordinates (→Useful formulas)
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