3 November 2025

• 21:1221:12, 3 November 2025 diff hist −1 m 2020 AMC 10A Problems/Problem 14 →Solution 3.5 (Binomial Theorem and Sum of Cubes, not that messy!) current
• 21:1121:11, 3 November 2025 diff hist +1 m 2020 AMC 10A Problems/Problem 14 →Solution 3.5 (Binomial Theorem and Sum of Cubes, not that messy!)
• 21:1121:11, 3 November 2025 diff hist +15 m 2020 AMC 10A Problems/Problem 14 →Solution 3.5 (Binomial Theorem and Sum of Cubes, not that messy!)
• 21:1021:10, 3 November 2025 diff hist +1 2020 AMC 10A Problems/Problem 14 →Solution 3.5 (Binomial Theorem and Sum of Cubes, not that messy!)
• 21:1021:10, 3 November 2025 diff hist +46 m 2020 AMC 10A Problems/Problem 14 →Solution 3.5 (Binomial Theorem and Sum of Cubes, not that messy!)
• 21:0821:08, 3 November 2025 diff hist +5 m 2020 AMC 10A Problems/Problem 14 →Solution 3.5 (Binomial Theorem and Sum of Cubes, not messy!)
• 21:0821:08, 3 November 2025 diff hist +634 m 2020 AMC 10A Problems/Problem 14 →Solution 3

26 October 2025

• 08:3908:39, 26 October 2025 diff hist +52 m 2023 AIME I Problems/Problem 8 →Solution 2 current
• 08:3608:36, 26 October 2025 diff hist +7 m 2023 AIME I Problems/Problem 8 →Solution 2
• 08:3408:34, 26 October 2025 diff hist +61 m 2023 AIME I Problems/Problem 8 →Solution 2

25 October 2025

• 21:2221:22, 25 October 2025 diff hist −97 m User:Grogg007 →Written Solutions
• 20:4120:41, 25 October 2025 diff hist +87 m User:Grogg007 →Written Solutions
• 20:4120:41, 25 October 2025 diff hist +21 m 2023 AIME II Problems/Problem 5 →Solution 2 current
• 20:4020:40, 25 October 2025 diff hist +20 m 2023 AIME II Problems/Problem 5 →Solution 2
• 20:3920:39, 25 October 2025 diff hist +2,487 2023 AIME II Problems/Problem 5 →Solution

19 October 2025

• 11:5011:50, 19 October 2025 diff hist 0 m 2024 AMC 10B Problems/Problem 13 →Solution 3 (quick, no guessing)
• 11:5011:50, 19 October 2025 diff hist +35 m 2024 AMC 10B Problems/Problem 13 →Solution 3 (quick, no guessing)

29 September 2025

• 00:1300:13, 29 September 2025 diff hist +80 m 2024 AIME II Problems/Problem 10 →Solution 1 (Similar Triangles and PoP) current

26 September 2025

• 00:4900:49, 26 September 2025 diff hist +2 2020 AIME I Problems/Problem 12 No edit summary current

20 September 2025

• 14:2814:28, 20 September 2025 diff hist −79 m 2020 AIME I Problems/Problem 12 →Video solution by grogg007
• 14:2514:25, 20 September 2025 diff hist +10 m 2020 AIME I Problems/Problem 12 →Solution 3 (Totient & Binomial Theorems)
• 14:2514:25, 20 September 2025 diff hist −2 m 2020 AIME I Problems/Problem 12 →Solution 3 (Totient & Binomial Theorems)
• 14:2414:24, 20 September 2025 diff hist +94 m 2020 AIME I Problems/Problem 12 →Solution 3 (Totient & Binomial Theorems)
• 14:2014:20, 20 September 2025 diff hist +337 m 2020 AIME I Problems/Problem 12 →Solution 3 (Totient & Binomial Theorems)

18 September 2025

• 00:5100:51, 18 September 2025 diff hist −153 m 2020 AIME I Problems/Problem 12 →Solution 3 (Totient & Binomial Theorems)

13 September 2025

• 13:5313:53, 13 September 2025 diff hist −232 m 2003 AMC 12A Problems/Problem 20 →Solution 2
• 13:5113:51, 13 September 2025 diff hist +2 m 2003 AMC 12A Problems/Problem 20 →Solution 2
• 13:5113:51, 13 September 2025 diff hist +231 m 2003 AMC 12A Problems/Problem 20 →Solution

7 September 2025

• 14:2214:22, 7 September 2025 diff hist +41 m User:Grogg007 →Video Solutions
• 14:2114:21, 7 September 2025 diff hist +80 m 2025 AIME II Problems/Problem 10 →Solution 1 (Recursion) current

1 September 2025

• 18:3618:36, 1 September 2025 diff hist −2 m 2021 Fall AMC 10A Problems/Problem 24 →Solution 1.5
• 18:3518:35, 1 September 2025 diff hist +5 m 2021 Fall AMC 10A Problems/Problem 24 →Solution 1.5
• 18:3518:35, 1 September 2025 diff hist +104 m User:Grogg007 No edit summary
• 18:3418:34, 1 September 2025 diff hist +2,017 m 2021 Fall AMC 10A Problems/Problem 24 →Solution 1

31 August 2025

• 16:4016:40, 31 August 2025 diff hist −5 m Basel Problem →Proof current
• 16:4016:40, 31 August 2025 diff hist +352 m Basel Problem →Proof
• 16:3216:32, 31 August 2025 diff hist −3 m Basel Problem →Solution
• 16:2116:21, 31 August 2025 diff hist +18 m 2020 AIME I Problems/Problem 14 →Solution 4 current
• 16:1616:16, 31 August 2025 diff hist +5 m Basel Problem →Solution
• 14:2714:27, 31 August 2025 diff hist −16 m User:Grogg007 →Contributions:
• 14:2714:27, 31 August 2025 diff hist −2 m User:Grogg007 →Contributions:
• 14:2614:26, 31 August 2025 diff hist +80 m User:Grogg007 →Contributions:
• 14:2514:25, 31 August 2025 diff hist +3,620 N Basel Problem Created page with "The Basel Problem asks for the precise sum of the infinite sum of the reciprocal of squares or: <cmath>\sum_{n=1}^{\infty} \frac{1}{n^2} = 1 + \frac{1}{4} + \frac{1}{9} + ......"
• 14:2214:22, 31 August 2025 diff hist −3,378 m User:Grogg007 →Proving the infinite sum of reciprocal squares:
• 13:5513:55, 31 August 2025 diff hist −26 m User:Grogg007 →Proving \sum_{n=1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}:
• 13:5513:55, 31 August 2025 diff hist −10 m User:Grogg007 →A proof as to why \sum_{n=1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}:
• 13:5013:50, 31 August 2025 diff hist −52 m User:Grogg007 →A proof as to why \sum_{n=1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}:
• 13:4913:49, 31 August 2025 diff hist −17 m User:Grogg007 →A proof as to why \sum_{n=1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}:
• 13:4813:48, 31 August 2025 diff hist +2 m User:Grogg007 →A proof as to why \sum_{n=1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}:
• 13:4813:48, 31 August 2025 diff hist −11 m User:Grogg007 →A proof as to why \sum_{n=1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}: