4 February 2024

• 12:2712:27, 4 February 2024 diff hist +163 2024 AIME I Problems/Problem 9 →Solution 3 (ultimate desperation)

2 February 2024

• 18:4918:49, 2 February 2024 diff hist +34 2024 AIME I Problems/Problem 7 →Solution 5 ("Completing the Triangle")
• 18:4818:48, 2 February 2024 diff hist +12 2024 AIME I Problems/Problem 7 →Solution 5 ("Completing the Triangle")
• 18:4718:47, 2 February 2024 diff hist +1,788 2024 AIME I Problems/Problem 7 No edit summary

30 January 2024

• 00:2100:21, 30 January 2024 diff hist +2,029 N Mock AIME 4 Pre 2005/Problems/Problem 9 Created page with "==Problem== The value of the sum <cmath>\sum_{n=1}^\infty\frac{(7n+32)\cdot3^n}{n\cdot(n+2)\cdot4^n}</cmath> can be expressed in the form <math>\tfrac pq</math>, for some rela..." current

14 January 2024

• 05:2105:21, 14 January 2024 diff hist +932 N User:Jchaoisaac test personal page current

24 September 2023

• 02:3502:35, 24 September 2023 diff hist 0 2023 AMC 8 Problems/Problem 23 →Solution 4 (Linearity of Expectation)

1 March 2023

• 19:5319:53, 1 March 2023 diff hist 0 2023 AIME II Problems/Problem 9 →Solution 2: fix line segment typo for power of the point. the tangent is AM, not AP

16 February 2023

• 18:5718:57, 16 February 2023 diff hist +2 2023 AIME II Problems/Problem 15 →Solution (Binary Interpretation, Computer Scientists' Playground)
• 18:5518:55, 16 February 2023 diff hist +3,168 2023 AIME II Problems/Problem 15 adding solution based on a binary interpretation
• 17:3317:33, 16 February 2023 diff hist +88 2023 AIME II Problems/Problem 15 add navigation links
• 17:3017:30, 16 February 2023 diff hist +302 2023 AIME II Problems/Problem 15 add problem statement

10 February 2023

• 19:2919:29, 10 February 2023 diff hist −1 2023 AIME I Problems/Problem 14 →Solution (Simple cyclic permutation analysis)
• 18:2618:26, 10 February 2023 diff hist +4 2023 AIME I Problems/Problem 14 →Solution (Simple cyclic permutation analysis)
• 18:2218:22, 10 February 2023 diff hist +41 2023 AIME I Problems/Problem 14 →Solution (Simple cyclic permutation analysis)
• 18:2018:20, 10 February 2023 diff hist +2,211 2023 AIME I Problems/Problem 14 An alternative (and simpler?) solution