14 January 2019

• 23:3423:34, 14 January 2019 diff hist +45 N 2020 AMC 10A Created page with "hello world. IDK when this amc will be hosted"

9 January 2019

• 00:1200:12, 9 January 2019 diff hist +1 2018 AMC 10B Problems/Problem 1 →See Also
• 00:1100:11, 9 January 2019 diff hist +134 2018 AMC 10B Problems/Problem 1 →Solution 2

8 January 2019

• 23:1223:12, 8 January 2019 diff hist +17 2018 AMC 10B Problems/Problem 4 →Solution 4 (Very Risky!)
• 23:1123:11, 8 January 2019 diff hist +138 2018 AMC 10B Problems/Problem 4 →Solution 3

13 March 2018

• 22:4222:42, 13 March 2018 diff hist −1 2018 AMC 10B Problems/Problem 4 →Solution 3
• 22:4222:42, 13 March 2018 diff hist +35 2018 AMC 10B Problems/Problem 4 →Solution 3
• 22:4122:41, 13 March 2018 diff hist +8 2018 AMC 10B Problems/Problem 4 →Solution 3
• 22:4022:40, 13 March 2018 diff hist +311 2018 AMC 10B Problems/Problem 4 →Solution 3
• 22:3222:32, 13 March 2018 diff hist +16 2018 AMC 10B Problems/Problem 4 →Solution 2
• 22:2622:26, 13 March 2018 diff hist −16 2018 AMC 10B Problems/Problem 4 →Solution 3
• 22:2322:23, 13 March 2018 diff hist +16 2018 AMC 10B Problems/Problem 4 →Solution 2
• 22:1922:19, 13 March 2018 diff hist −12 2018 AMC 10B Problems/Problem 3 →Solution

10 November 2015

• 00:0500:05, 10 November 2015 diff hist +391 m Simon's Favorite Factoring Trick →Olympiad
• 00:0400:04, 10 November 2015 diff hist +21 m Simon's Favorite Factoring Trick →The General Statement

8 November 2015

• 23:2523:25, 8 November 2015 diff hist +20 m Simon's Favorite Factoring Trick →Applications