User contributions
(newest | oldest) View (newer 100 | older 100) (20 | 50 | 100 | 250 | 500)
- 04:29, 3 September 2024 (diff | hist) . . (+745) . . 2024 IMO Problems/Problem 4 (→See Also) (current)
- 04:24, 3 September 2024 (diff | hist) . . (0) . . N File:2024 AIME II 12 d.png (current)
- 11:12, 1 September 2024 (diff | hist) . . (+504) . . 2024 AIME II Problems/Problem 10 (→Video Solution)
- 11:03, 1 September 2024 (diff | hist) . . (+34) . . 2024 AIME II Problems/Problem 12 (→Solution 7)
- 10:50, 1 September 2024 (diff | hist) . . (+62) . . 2024 AIME II Problems/Problem 12 (→Solution 7)
- 10:41, 1 September 2024 (diff | hist) . . (+684) . . 2024 AIME II Problems/Problem 12 (→Solution 7)
- 10:31, 1 September 2024 (diff | hist) . . (+2) . . 2024 AIME II Problems/Problem 12 (→Solution 7)
- 16:40, 31 August 2024 (diff | hist) . . (+896) . . 2024 AIME II Problems/Problem 12 (→Solution 6(trig identities and questionable rigidity))
- 16:32, 31 August 2024 (diff | hist) . . (+1) . . 2024 AIME II Problems/Problem 12 (→Solution 6(trig identities and questionable rigidity))
- 16:30, 31 August 2024 (diff | hist) . . (0) . . N File:2024 AIME II 12 a.png (current)
- 08:00, 22 August 2024 (diff | hist) . . (+1,419) . . Disphenoid (→Equal plane angles) (current)
- 07:55, 22 August 2024 (diff | hist) . . (0) . . N File:12 points sphere.png (current)
- 17:23, 21 August 2024 (diff | hist) . . (+998) . . Disphenoid (→Equal circumradii of faces)
- 17:15, 21 August 2024 (diff | hist) . . (0) . . N File:Equal radii 2 3.png (current)
- 17:14, 21 August 2024 (diff | hist) . . (+1,516) . . Disphenoid (→Angular defect at vertex and two pair of opposite edges)
- 17:06, 21 August 2024 (diff | hist) . . (0) . . N File:Equal radii 1 0.png (current)
- 17:04, 21 August 2024 (diff | hist) . . (+2) . . Disphenoid (→Three sums of the plane angles)
- 13:27, 19 August 2024 (diff | hist) . . (+2,507) . . Disphenoid (→Equal areas of faces)
- 13:04, 19 August 2024 (diff | hist) . . (0) . . N File:Angles are equal.png (current)
- 13:04, 19 August 2024 (diff | hist) . . (+9) . . Disphenoid (→Equal perimeters)
- 13:03, 19 August 2024 (diff | hist) . . (+508) . . Disphenoid (→Circumcenter and centroid coinside)
- 17:03, 18 August 2024 (diff | hist) . . (0) . . Disphenoid (→Equal areas of faces)
- 17:03, 18 August 2024 (diff | hist) . . (+2) . . Disphenoid (→Equal areas of faces)
- 17:01, 18 August 2024 (diff | hist) . . (+1,021) . . Disphenoid (→Circumcenter and centroid coinside)
- 16:55, 18 August 2024 (diff | hist) . . (0) . . N File:Areas are equal.png (current)
- 15:26, 17 August 2024 (diff | hist) . . (+629) . . Disphenoid (→Circumcenter and incenter coinside)
- 15:23, 17 August 2024 (diff | hist) . . (0) . . N File:Circumcenter centroid.png (current)
- 18:35, 16 August 2024 (diff | hist) . . (+1,315) . . Disphenoid (→Angular defect at vertex and two pair of opposite edges)
- 18:28, 16 August 2024 (diff | hist) . . (0) . . N File:Centers in circum.png (current)
- 06:24, 16 August 2024 (diff | hist) . . (+682) . . Disphenoid (→Angular defects at two vertices and pair of opposite edges)
- 06:20, 16 August 2024 (diff | hist) . . (0) . . Disphenoid (→Angular defects at two vertices and pare of opposite edges)
- 06:01, 16 August 2024 (diff | hist) . . (+10) . . Disphenoid (→Angular defects at two vertices and pare of opposite edges)
- 06:00, 16 August 2024 (diff | hist) . . (+161) . . Disphenoid (→Main)
- 05:28, 16 August 2024 (diff | hist) . . (+2,105) . . Disphenoid (→Three sums of the plane angles)
- 05:20, 16 August 2024 (diff | hist) . . (0) . . N File:Disphenoid development.png (current)
- 05:18, 16 August 2024 (diff | hist) . . (+1,583) . . Disphenoid (→Constructing)
- 05:14, 16 August 2024 (diff | hist) . . (+2) . . Disphenoid (→Constructing)
- 17:58, 15 August 2024 (diff | hist) . . (+1) . . Disphenoid (→Constructing)
- 20:07, 14 August 2024 (diff | hist) . . (+1,333) . . Disphenoid (→Main)
- 20:02, 14 August 2024 (diff | hist) . . (0) . . N File:Disphenoid -parallelepiped A.png (current)
- 20:01, 14 August 2024 (diff | hist) . . (+2,739) . . Disphenoid (→Main)
- 19:12, 14 August 2024 (diff | hist) . . (0) . . N File:Disphenoid -parallelepiped.png (current)
- 19:12, 14 August 2024 (diff | hist) . . (+998) . . N Disphenoid (Created page with "Disphenoid is a tetrahedron whose four faces are congruent acute-angled triangles. ==Main== 390px|right a) A tetrahedron <math>ABCD</math> is...")
- 14:03, 10 August 2024 (diff | hist) . . (+54) . . Surface of constant width (→Meissner solids) (current)
- 13:58, 10 August 2024 (diff | hist) . . (0) . . N File:Meissner solids 1 and 2.png (current)
- 13:57, 10 August 2024 (diff | hist) . . (+444) . . Surface of constant width (→Meissner solids)
- 13:54, 10 August 2024 (diff | hist) . . (0) . . N File:Limon surface.png (current)
- 13:54, 10 August 2024 (diff | hist) . . (+936) . . Surface of constant width (→Rotation of the Reuleaux triangle analogue)
- 13:49, 10 August 2024 (diff | hist) . . (0) . . N File:Sail two views.png (current)
- 08:49, 10 August 2024 (diff | hist) . . (+894) . . Surface of constant width (→Rotation of the Reuleaux triangle)
- 08:40, 10 August 2024 (diff | hist) . . (0) . . N File:Surface Reuleaux triangle analogy construction.png (current)
- 08:39, 10 August 2024 (diff | hist) . . (+543) . . Surface of constant width (→Reuleaux triangle analogue)
- 08:34, 10 August 2024 (diff | hist) . . (0) . . N File:Solid Reuleaux triangle rotation.png (current)
- 08:32, 10 August 2024 (diff | hist) . . (+861) . . Surface of constant width (→Reuleaux triangle)
- 08:24, 10 August 2024 (diff | hist) . . (0) . . N File:Reuleaux triangle analogue.png (current)
- 08:23, 10 August 2024 (diff | hist) . . (+51) . . Surface of constant width (→Reuleaux triangle)
- 08:20, 10 August 2024 (diff | hist) . . (+3) . . Surface of constant width (→Reuleaux triangle)
- 08:18, 10 August 2024 (diff | hist) . . (0) . . N File:Reuleaux triangle.png (current)
- 08:17, 10 August 2024 (diff | hist) . . (+898) . . N Surface of constant width (Created page with "A curve of constant width is a simple closed curve in the plane whose width (the distance between parallel supporting lines) is the same in all directions. A surface of const...")
- 17:38, 6 August 2024 (diff | hist) . . (+2) . . Symmedians, Lemoine point (→Symmetry of angles) (current)
- 17:37, 6 August 2024 (diff | hist) . . (0) . . N File:Crcle median symm 1.png (current)
- 17:36, 6 August 2024 (diff | hist) . . (+124) . . Symmedians, Lemoine point (→Symmetry of angles)
- 17:08, 6 August 2024 (diff | hist) . . (+1,019) . . Symmedians, Lemoine point (→Bisectors and antiparallel)
- 17:00, 6 August 2024 (diff | hist) . . (0) . . N File:Crcle median symm.png (current)
- 10:37, 6 August 2024 (diff | hist) . . (+1,078) . . Symmedians, Lemoine point (→Antiparallel lines and segments)
- 10:29, 6 August 2024 (diff | hist) . . (0) . . N File:Bisectors and antiparallel.png (current)
- 17:25, 5 August 2024 (diff | hist) . . (+1,727) . . Symmedians, Lemoine point (→Simson line)
- 17:14, 5 August 2024 (diff | hist) . . (0) . . N File:Lemoine and Gergone.png (current)
- 10:11, 5 August 2024 (diff | hist) . . (+1,290) . . Symmedians, Lemoine point (→Radical axis of circumcircle and Apollonius circle)
- 10:02, 5 August 2024 (diff | hist) . . (0) . . N File:Simson line symmedian.png (current)
- 15:46, 4 August 2024 (diff | hist) . . (+1,296) . . Symmedians, Lemoine point (→Radical axis)
- 15:39, 4 August 2024 (diff | hist) . . (0) . . N File:Symmedian from parallel.png (current)
- 06:34, 4 August 2024 (diff | hist) . . (+2,047) . . Tucker circles (→Tucker circle) (current)
- 06:32, 4 August 2024 (diff | hist) . . (+2,270) . . Tucker circles
- 06:28, 4 August 2024 (diff | hist) . . (+86) . . N Tucker circles (Created page with "The Tucker circles are a generalization of the cosine circle and first Lemoine circle.")
- 06:25, 4 August 2024 (diff | hist) . . (+28) . . Symmedians, Lemoine point (→Three intersecting parallel to sides segments)
- 06:19, 4 August 2024 (diff | hist) . . (+48) . . Symmedians, Lemoine point (→Three intersecting antiparallel segments)
- 17:34, 3 August 2024 (diff | hist) . . (+2,047) . . Symmedians, Lemoine point (→Tucker circle)
- 17:27, 3 August 2024 (diff | hist) . . (0) . . N File:Tucker circle B.png (current)
- 13:19, 3 August 2024 (diff | hist) . . (+814) . . Symmedians, Lemoine point (→Tucker circle)
- 13:14, 3 August 2024 (diff | hist) . . (0) . . N File:Tucker circle A.png (current)
- 13:13, 3 August 2024 (diff | hist) . . (+752) . . Symmedians, Lemoine point (→Tucker circle)
- 13:09, 3 August 2024 (diff | hist) . . (+704) . . Symmedians, Lemoine point (→Three intersecting parallel to sides segments)
- 13:05, 3 August 2024 (diff | hist) . . (0) . . N File:Tucker circle.png (current)
- 17:38, 2 August 2024 (diff | hist) . . (+118) . . Symmedians, Lemoine point (→Three intersecting parallel to sides segments)
- 17:33, 2 August 2024 (diff | hist) . . (+1,465) . . Symmedians, Lemoine point (→Three intersecting parallel to sides segments)
- 17:21, 2 August 2024 (diff | hist) . . (+558) . . Symmedians, Lemoine point (→Three intersecting antiparallel segments)
- 17:12, 2 August 2024 (diff | hist) . . (0) . . N File:Parallel segments.png (current)
- 06:56, 2 August 2024 (diff | hist) . . (+926) . . Symmedians, Lemoine point (→Antiparallel lines and segments)
- 06:45, 2 August 2024 (diff | hist) . . (0) . . N File:3 Symmedians.png (current)
- 16:46, 1 August 2024 (diff | hist) . . (+9) . . Symmedians, Lemoine point (→Antiparallel lines and segments)
- 16:44, 1 August 2024 (diff | hist) . . (+1,557) . . Symmedians, Lemoine point (→Lemoine point line)
- 11:06, 1 August 2024 (diff | hist) . . (+340) . . Symmedians, Lemoine point (→Radical axis)
- 11:02, 1 August 2024 (diff | hist) . . (0) . . N File:6 points line.png (current)
- 10:47, 1 August 2024 (diff | hist) . . (+860) . . Symmedians, Lemoine point (→Proportions)
- 10:43, 1 August 2024 (diff | hist) . . (0) . . N File:Circumcircle circle.png (current)
- 17:03, 31 July 2024 (diff | hist) . . (+1,436) . . Symmedians, Lemoine point (→Parallel lines)
- 16:53, 31 July 2024 (diff | hist) . . (0) . . N File:Circles symmedians.png (current)
- 15:58, 31 July 2024 (diff | hist) . . (+1,436) . . Symmedians, Lemoine point (→Lemoine point properties)
- 15:51, 31 July 2024 (diff | hist) . . (0) . . N File:Symmedians perp and par.png (current)
(newest | oldest) View (newer 100 | older 100) (20 | 50 | 100 | 250 | 500)