User contributions
- 19:01, 18 November 2020 (diff | hist) . . (+279) . . 2020 AMC 8 Problems/Problem 15
- 13:04, 18 November 2020 (diff | hist) . . (+127) . . m 2020 AMC 8 Problems/Problem 25
- 13:01, 18 November 2020 (diff | hist) . . (+1,190) . . 2020 AMC 8 Problems/Problem 18
- 16:32, 4 August 2020 (diff | hist) . . (-9) . . 2021 AMC 10A Problems
- 11:23, 16 July 2020 (diff | hist) . . (+773) . . 1959 AHSME Problems/Problem 15 (→Solution)
- 15:09, 15 June 2020 (diff | hist) . . (0) . . 1977 AHSME Problems/Problem 15
- 20:18, 13 May 2020 (diff | hist) . . (-13) . . Solution to AM - GM Introductory Problem 2
- 20:17, 13 May 2020 (diff | hist) . . (+11) . . Arithmetic Mean-Geometric Mean Inequality
- 20:15, 13 May 2020 (diff | hist) . . (+1) . . Solution to AM - GM Introductory Problem 2
- 20:14, 13 May 2020 (diff | hist) . . (+1,087) . . N Solution to AM - GM Introductory Problem 2 (Created page with "===Problem=== Find the maximum of <math>2 - a - \frac{1}{2a}</math> for all positive <math>a</math>. ===Solution=== We can rewrite the given expression as <math>2 - (a + \f...")
- 20:12, 13 May 2020 (diff | hist) . . (+47) . . Arithmetic Mean-Geometric Mean Inequality
- 19:53, 13 May 2020 (diff | hist) . . (+89) . . Arithmetic Mean-Geometric Mean Inequality (→Introductory)
- 19:52, 13 May 2020 (diff | hist) . . (0) . . m User:Piphi
- 11:25, 8 May 2020 (diff | hist) . . (0) . . m 1964 AHSME Problems/Problem 18 (current)
- 10:29, 8 May 2020 (diff | hist) . . (-29) . . m 2017 AMC 10A Problems/Problem 15
- 10:49, 6 May 2020 (diff | hist) . . (+1) . . m 2018 AIME I Problems/Problem 7
- 19:39, 14 April 2020 (diff | hist) . . (+733) . . 2017 AMC 10B Problems/Problem 23 (→Solution)
- 09:21, 14 March 2020 (diff | hist) . . (+1) . . 2020 AIME I Problems/Problem 9 (→Solution)
- 15:26, 8 January 2020 (diff | hist) . . (-22) . . m 2019 AMC 8 Problems (Undo revision 114499 by Goster120 (talk)) (Tag: Undo)
- 17:12, 8 November 2017 (diff | hist) . . (-4) . . m List of international mathematics competitions (→Elementary school competitions)
- 17:09, 8 November 2017 (diff | hist) . . (+4) . . m List of international mathematics competitions (→Elementary school competitions)
