13 September 2020

• 19:3719:37, 13 September 2020 diff hist +18 2021 AMC 12B No edit summary
• 19:3619:36, 13 September 2020 diff hist +3 AMC 12 Problems and Solutions No edit summary
• 19:3619:36, 13 September 2020 diff hist +67 AMC 12 Problems and Solutions No edit summary
• 19:2919:29, 13 September 2020 diff hist +15 2021 AIME II No edit summary
• 19:2919:29, 13 September 2020 diff hist +109 2021 AIME II No edit summary
• 19:2819:28, 13 September 2020 diff hist +141 2021 AIME I No edit summary
• 16:3416:34, 13 September 2020 diff hist +41 2012 AMC 8 Problems/Problem 25 No edit summary

12 September 2020

• 20:1820:18, 12 September 2020 diff hist +77 2014 AIME I Problems/Problem 7 No edit summary

11 September 2020

• 21:5221:52, 11 September 2020 diff hist +39 2019 AIME I Problems/Problem 11 No edit summary
• 14:0114:01, 11 September 2020 diff hist 0 Template:CMC12 box No edit summary current
• 13:0713:07, 11 September 2020 diff hist +284 N 2021 AIME I Answer Key Created page with "# <math>abc</math> # <math>abc</math> # <math>abc</math> # <math>abc</math> # <math>abc</math> # <math>abc</math> # <math>abc</math> # <math>abc</math> # <math>abc</math> # <m..."

10 September 2020

• 15:1515:15, 10 September 2020 diff hist +95 2021 AIME I Problems/Problem 5 No edit summary
• 15:1315:13, 10 September 2020 diff hist +12 2021 AIME I Problems/Problem 3 No edit summary
• 15:1315:13, 10 September 2020 diff hist +95 2021 AIME I Problems/Problem 4 No edit summary
• 15:1215:12, 10 September 2020 diff hist 0 2021 AIME I Problems/Problem 3 No edit summary
• 15:1215:12, 10 September 2020 diff hist +83 2021 AIME I Problems/Problem 3 No edit summary
• 15:1015:10, 10 September 2020 diff hist −13 2021 AIME I Problems/Problem 2 No edit summary
• 15:1015:10, 10 September 2020 diff hist +85 2021 AIME I Problems/Problem 2 No edit summary
• 15:0915:09, 10 September 2020 diff hist +85 2021 AIME I Problems/Problem 1 No edit summary

8 September 2020

• 22:3322:33, 8 September 2020 diff hist 0 User:Rusczyk →User Count
• 22:3122:31, 8 September 2020 diff hist +9 2012 AMC 10A Problems/Problem 17 No edit summary

7 September 2020

• 16:1616:16, 7 September 2020 diff hist +1 2020 CMC 12B Problems/Problem 19 No edit summary current
• 16:1616:16, 7 September 2020 diff hist +618 N 2020 CMC 12B Problems/Problem 19 Created page with "Let <math>ABCD</math> be a convex quadrilateral such that <math>AB=4, BC=4, CD=3, DA=7</math>. There exists a unique point <math>P</math> inside quadrilateral <math>ABCD</math..."
• 16:0416:04, 7 September 2020 diff hist +124 2016 AMC 8 Problems/Problem 25 No edit summary
• 12:2912:29, 7 September 2020 diff hist +107 2020 CIME I Problems/Problem 9 No edit summary

6 September 2020

• 17:5717:57, 6 September 2020 diff hist +4 2020 CIME I Problems/Problem 9 No edit summary
• 17:5417:54, 6 September 2020 diff hist +3,228 2020 CIME I Problems/Problem 9 No edit summary
• 17:2617:26, 6 September 2020 diff hist −15 2018 AMC 10A Problems/Problem 5 No edit summary
• 17:2117:21, 6 September 2020 diff hist +1 2013 AIME II Problems/Problem 15 cos B is negative. How can the triangle be acute?
• 17:1617:16, 6 September 2020 diff hist +44 2015 AMC 12B Problems/Problem 24 No edit summary
• 16:4216:42, 6 September 2020 diff hist −3 2019 AMC 10B Problems/Problem 18 No edit summary
• 16:4116:41, 6 September 2020 diff hist −3 2019 AMC 10B Problems/Problem 18 No edit summary
• 13:1313:13, 6 September 2020 diff hist +1 1986 AIME Problems/Problem 6 No edit summary current
• 12:1312:13, 6 September 2020 diff hist +1,621 N 2020 CIME II Problems/Problem 5 Created page with "==Problem== A positive integer <math>n</math> is said to be <math>k</math>-consecutive if it can be written as the sum of <math>k</math> consecutive positive integers. Find th..." current

5 September 2020

• 23:4023:40, 5 September 2020 diff hist +5 2020 CIME II Problems No edit summary
• 23:2323:23, 5 September 2020 diff hist +1,231 N 2020 CIME II Problems/Problem 4 Created page with "==Problem== The probability a randomly chosen positive integer <math>N<1000</math> has more digits when written in base <math>7</math> than when written in base <math>8</math>..."
• 22:5122:51, 5 September 2020 diff hist +2 2020 CIME II Problems/Problem 2 No edit summary current
• 22:4922:49, 5 September 2020 diff hist +1,489 2020 CIME II Problems/Problem 2 No edit summary
• 22:2622:26, 5 September 2020 diff hist +621 2020 CIME II Problems/Problem 1 No edit summary
• 21:0221:02, 5 September 2020 diff hist −8 2020 CIME II Problems/Problem 3 No edit summary current
• 21:0121:01, 5 September 2020 diff hist 0 2020 CIME II Problems/Problem 2 No edit summary
• 21:0021:00, 5 September 2020 diff hist +1,367 N 2020 CIME II Problems/Problem 3 Created page with "In a jar there are blue jelly beans and green jelly beans. Then, <math>15\%</math> of the blue jelly beans are removed and <math>40\%</math> of the green jelly beans are remov..."
• 20:5220:52, 5 September 2020 diff hist 0 2020 CIME II Problems/Problem 2 No edit summary
• 20:5220:52, 5 September 2020 diff hist 0 2020 CIME II Problems/Problem 2 No edit summary
• 20:5120:51, 5 September 2020 diff hist +4 2020 CIME II Problems/Problem 2 No edit summary
• 20:5120:51, 5 September 2020 diff hist +349 N 2020 CIME II Problems/Problem 2 Created page with "==Problem 2== Find the number of nonempty subsets <math>S</math> of <math>\{1,2,3,\ldots,10\}</math> such that <math>S</math> has an even number of elements, and the product o..."
• 20:5020:50, 5 September 2020 diff hist +38 N 2020 CIME II Problems/Problem 1 Created page with "this page will open in around one hour"
• 20:4120:41, 5 September 2020 diff hist −34 2020 CIME II Problems/Problem 7 No edit summary current
• 20:4120:41, 5 September 2020 diff hist −77 2020 CIME II Problems/Problem 7 No edit summary
• 20:4020:40, 5 September 2020 diff hist −33 2020 CIME II Problems No edit summary