3 February 2024

• 19:0419:04, 3 February 2024 diff hist +2 2024 AIME I Problems/Problem 5 →Solution 5
• 19:0419:04, 3 February 2024 diff hist +1 m 2024 AIME I Problems/Problem 5 →Solution 5
• 19:0319:03, 3 February 2024 diff hist +819 2024 AIME I Problems/Problem 5 →Solution 4

9 November 2023

• 22:0722:07, 9 November 2023 diff hist +12 m 2023 AMC 12A Problems/Problem 17 →Solution 3 (engineer's induction)
• 22:0722:07, 9 November 2023 diff hist −10 m 2023 AMC 12A Problems/Problem 17 →Solution 3 (engineer's induction)
• 22:0622:06, 9 November 2023 diff hist +3 2023 AMC 12A Problems/Problem 17 →Solution 3 (engineer's induction)
• 22:0622:06, 9 November 2023 diff hist 0 m 2023 AMC 12A Problems/Problem 17 →Solution 3 (engineer's induction)
• 22:0622:06, 9 November 2023 diff hist +987 2023 AMC 12A Problems/Problem 17 →Solution 2

20 November 2022

• 21:4521:45, 20 November 2022 diff hist 0 2022 AMC 12B Problems/Problem 24 →Solution 4 (ruler cheese)
• 21:4221:42, 20 November 2022 diff hist 0 m 2022 AMC 12B Problems/Problem 24 →Solution 4 (ruler cheese)
• 21:4221:42, 20 November 2022 diff hist 0 m 2022 AMC 12B Problems/Problem 24 →Solution 4 (ruler cheese)
• 21:4121:41, 20 November 2022 diff hist +1,689 2022 AMC 12B Problems/Problem 24 →Solution 3
• 21:3421:34, 20 November 2022 diff hist +2 m 2022 AMC 12B Problems/Problem 24 →Solution (Trig approach)
• 21:2921:29, 20 November 2022 diff hist +2 m 2022 AMC 12B Problems/Problem 16 →Solution 3
• 21:2821:28, 20 November 2022 diff hist +651 2022 AMC 12B Problems/Problem 16 →Solution 2
• 21:2621:26, 20 November 2022 diff hist −1 2022 AMC 12B Problems/Problem 16 →Problem
• 21:1821:18, 20 November 2022 diff hist +2,353 2022 AMC 12B Problems/Problem 12 →Solution 2 (direct + complementary counting)
• 21:0021:00, 20 November 2022 diff hist +2 m 2022 AMC 12B Problems/Problem 12 →Solution (complementary counting)
• 21:0021:00, 20 November 2022 diff hist +34 m 2022 AMC 12B Problems/Problem 12 →Solution 2
• 21:0021:00, 20 November 2022 diff hist +25 m 2022 AMC 12B Problems/Problem 12 →Solution
• 20:5820:58, 20 November 2022 diff hist −14 2022 AMC 12B Problems/Problem 10 →Solution 3
• 20:5820:58, 20 November 2022 diff hist 0 2022 AMC 12B Problems/Problem 10 →Solution 3
• 20:5720:57, 20 November 2022 diff hist +1,038 2022 AMC 12B Problems/Problem 10 →Solution 2
• 20:5020:50, 20 November 2022 diff hist 0 N File:2022 AMC 12B-10.PNG No edit summary current
• 20:3420:34, 20 November 2022 diff hist +15 m 2022 AMC 12B Problems/Problem 5 →Solution 2 (Complex numbers)
• 20:3320:33, 20 November 2022 diff hist −6 m 2022 AMC 12B Problems/Problem 5 →Solution 1 (Cartesian coordinates)
• 20:3320:33, 20 November 2022 diff hist +805 2022 AMC 12B Problems/Problem 5 →Solution 1

17 November 2022

• 08:4808:48, 17 November 2022 diff hist +60 m 2022 AMC 10A Problems/Problem 19 →Solution 2
• 08:4608:46, 17 November 2022 diff hist +1 m 2022 AMC 10A Problems/Problem 19 →Solution 2
• 08:4608:46, 17 November 2022 diff hist +13 2022 AMC 10A Problems/Problem 19 →Solution 2
• 08:4508:45, 17 November 2022 diff hist +27 m 2022 AMC 10A Problems/Problem 19 →Solution 2
• 08:4508:45, 17 November 2022 diff hist +1,014 2022 AMC 10A Problems/Problem 19 →Solution

24 October 2022

• 15:2315:23, 24 October 2022 diff hist +7 m 1992 AHSME Problems/Problem 25 →Solution 2 (Cyclic Quadrilaterals, Right Triangles, LoC) current
• 15:2215:22, 24 October 2022 diff hist +1,031 m 1992 AHSME Problems/Problem 25 →Solution

15 September 2022

• 12:1412:14, 15 September 2022 diff hist +721 2009 AMC 12A Problems/Problem 19 sol 3
• 11:5211:52, 15 September 2022 diff hist −8 m 2009 AMC 12A Problems/Problem 19 →Alternate Solution (Applying Basic Trig)

9 June 2022

• 19:2719:27, 9 June 2022 diff hist +11 m 1998 AIME Problems/Problem 12 →Solution 2
• 19:2719:27, 9 June 2022 diff hist +2,858 1998 AIME Problems/Problem 12 →Solution

7 March 2022

• 18:5718:57, 7 March 2022 diff hist +10 m 2022 AIME I Problems/Problem 7 →Solution
• 18:5518:55, 7 March 2022 diff hist +1 m 2022 AIME I Problems/Problem 7 →Solution

13 August 2021

• 11:1011:10, 13 August 2021 diff hist +68 m 2020 AMC 12B Problems/Problem 13 →Solution 5 (Solution 1 but more detailed)
• 11:0911:09, 13 August 2021 diff hist +1,374 2020 AMC 12B Problems/Problem 13 →Solution 5 (Guesstimation)
• 10:5210:52, 13 August 2021 diff hist +132 m 2020 AMC 12B Problems/Problem 13 →Solution 4 (Change of Base Formula)

8 August 2021

• 20:1320:13, 8 August 2021 diff hist −1 2021 AMC 10A Problems/Problem 1 →Solution 3 (overkill, just for fun)
• 20:1220:12, 8 August 2021 diff hist −78 m 2021 AMC 10A Problems/Problem 1 →Solution 3 (overkill, just for fun)
• 20:1220:12, 8 August 2021 diff hist +111 2021 AMC 10A Problems/Problem 1 →Solution 3 (overkill, just for fun)
• 20:1220:12, 8 August 2021 diff hist +18 2021 AMC 10A Problems/Problem 1 →Solution 3 (overkill, just for fun)
• 20:1120:11, 8 August 2021 diff hist +114 2021 AMC 10A Problems/Problem 1 →Solution 3 (overkill, just for fun)
• 20:1020:10, 8 August 2021 diff hist +41 m 2021 AMC 10A Problems/Problem 1 →Solution 2
• 20:0720:07, 8 August 2021 diff hist +18 m 2021 AMC 12B Problems/Problem 1 →Solution 3