User contributions for London system
Results for London system talk block log uploads logs
A user with 28 edits. Account created on 2 August 2022.
12 September 2025
- 20:0620:06, 12 September 2025 diff hist +2 2024 AMC 8 Problems/Problem 22 →Problem
- 20:0520:05, 12 September 2025 diff hist −5 2024 AMC 8 Problems/Problem 22 →Problem 22
6 September 2025
- 16:5616:56, 6 September 2025 diff hist +152 2000 AMC 8 Problems/Problem 12 →Solution current
29 January 2025
2 January 2025
18 December 2024
10 November 2024
- 17:1917:19, 10 November 2024 diff hist −129 2010 AMC 12A Problems/Problem 16 →Another idea current
2 November 2024
- 14:4114:41, 2 November 2024 diff hist +2 2004 AMC 10B Problems/Problem 24 →Solution 1 (Ptolemy's Theorem)
- 14:3914:39, 2 November 2024 diff hist +30 2004 AMC 10B Problems/Problem 24 →Solution 3 - Angle Bisector Theorem
23 October 2024
18 September 2024
- 23:3323:33, 18 September 2024 diff hist −1 2024 AMC 8 Problems/Problem 14 →Solution 1
- 23:3223:32, 18 September 2024 diff hist 0 2024 AMC 8 Problems/Problem 14 →Solution 1
- 23:3123:31, 18 September 2024 diff hist −38 2024 AMC 8 Problems →Problem 13
27 December 2023
- 15:5915:59, 27 December 2023 diff hist +1 2023 AMC 8 Problems/Problem 15 →Solution 2
- 15:5915:59, 27 December 2023 diff hist −4 2023 AMC 8 Problems/Problem 15 →Solution 2
- 15:5915:59, 27 December 2023 diff hist +2 2023 AMC 8 Problems/Problem 15 →Solution 2
- 15:5815:58, 27 December 2023 diff hist +1 2023 AMC 8 Problems/Problem 15 →Solution 2
- 15:5715:57, 27 December 2023 diff hist +3 2023 AMC 8 Problems/Problem 15 →Solution 2
- 15:5615:56, 27 December 2023 diff hist −2 2023 AMC 8 Problems/Problem 15 →Solution 2
- 15:5515:55, 27 December 2023 diff hist +4 m 2023 AMC 8 Problems/Problem 15 →Solution 2
- 15:1115:11, 27 December 2023 diff hist +28 2023 AMC 8 Problems/Problem 15 →Solution 3 (Cheap)
11 December 2023
3 December 2023
- 20:4020:40, 3 December 2023 diff hist −5 2010 AMC 8 Problems/Problem 25 →Solution 3
- 20:4020:40, 3 December 2023 diff hist −33 2010 AMC 8 Problems/Problem 25 →Solution 3
- 20:4020:40, 3 December 2023 diff hist +32 2010 AMC 8 Problems/Problem 25 →Solution 3