5 September 2020

• 20:4020:40, 5 September 2020 diff hist −77 2020 CIME II Problems No edit summary
• 20:3820:38, 5 September 2020 diff hist +1 2012 AMC 10B Problems/Problem 21 No edit summary
• 20:3420:34, 5 September 2020 diff hist +16 2012 AMC 10B Problems/Problem 23 No edit summary
• 18:4418:44, 5 September 2020 diff hist +12 2020 CIME II Problems/Problem 7 No edit summary
• 18:4418:44, 5 September 2020 diff hist +33 2020 CIME II Problems No edit summary
• 18:4318:43, 5 September 2020 diff hist +22 2020 CIME II Problems/Problem 7 No edit summary
• 18:4318:43, 5 September 2020 diff hist +338 2020 CIME II Problems/Problem 7 No edit summary
• 18:4318:43, 5 September 2020 diff hist +338 2020 CIME II Problems No edit summary
• 17:2017:20, 5 September 2020 diff hist 0 File:2020 CIME II -7.png Jbala uploaded a new version of File:2020 CIME II -7.png current
• 17:1717:17, 5 September 2020 diff hist +89 N 2020 CIME II Answer Key Created page with "# 067 # 496 # 085 # 032 # 165 # 191 # 727 # 060 # 433 # 436 # 847 # 193 # 788 # 443 # 680" current
• 17:1517:15, 5 September 2020 diff hist 0 File:2020 CIME II -7.png Jbala uploaded a new version of File:2020 CIME II -7.png
• 17:0917:09, 5 September 2020 diff hist 0 2020 CIME II Problems/Problem 7 No edit summary
• 17:0717:07, 5 September 2020 diff hist +2,176 N 2020 CIME II Problems/Problem 7 Created page with "==Problem 7== Let <math>ABC</math> be a triangle with <math>AB=340</math>, <math>BC=146</math>, and <math>CA=390</math>. If <math>M</math> is a point on the interior of segmen..."
• 16:4616:46, 5 September 2020 diff hist 0 N File:2020 CIME II -7.png No edit summary
• 16:4516:45, 5 September 2020 diff hist +4 2020 CIME II Problems No edit summary
• 16:4416:44, 5 September 2020 diff hist −2 2020 CIME II Problems No edit summary
• 16:3916:39, 5 September 2020 diff hist −349 2020 CIME II Problems →Problem 7
• 16:3616:36, 5 September 2020 diff hist 0 2020 CIME II Problems No edit summary
• 16:3516:35, 5 September 2020 diff hist +20 2020 CIME II Problems No edit summary
• 16:3416:34, 5 September 2020 diff hist −24 2020 CIME II Problems No edit summary
• 16:3216:32, 5 September 2020 diff hist +13 2020 CIME II Problems No edit summary
• 16:3216:32, 5 September 2020 diff hist −22 2020 CIME II Problems No edit summary
• 16:3116:31, 5 September 2020 diff hist +1 2020 CIME II Problems No edit summary
• 16:3116:31, 5 September 2020 diff hist +21 2020 CIME II Problems No edit summary
• 16:3116:31, 5 September 2020 diff hist +14 2020 CIME II Problems No edit summary
• 16:3016:30, 5 September 2020 diff hist −7 2020 CIME II Problems No edit summary
• 16:3016:30, 5 September 2020 diff hist −7 2020 CIME II Problems No edit summary
• 16:2916:29, 5 September 2020 diff hist +24 2020 CIME II Problems No edit summary
• 16:2816:28, 5 September 2020 diff hist −105 2020 CIME II Problems No edit summary
• 16:2616:26, 5 September 2020 diff hist −247 2020 CIME II Problems No edit summary
• 16:2416:24, 5 September 2020 diff hist +8,083 N 2020 CIME II Problems Created page with "{{CIME Problems|year=2020|n=II}} ==Problem 1== Let <math>ABC</math> be a triangle. The bisector of <math>\angle ABC</math> intersects <math>\overline{AC}</math> at <math>E</m..."
• 15:4115:41, 5 September 2020 diff hist 0 2000 AIME II Answer Key No edit summary
• 13:2313:23, 5 September 2020 diff hist +1,614 N 2020 CAMO Problems/Problem 6 Created page with "==Problem 6== Let <math>n</math> be a positive integer. Eric and a squid play a turn-based game on an infinite grid of unit squares. Eric's goal is to capture the squid by mov..."
• 13:2113:21, 5 September 2020 diff hist +457 N 2020 CAMO Problems/Problem 5 Created page with "==Problem 5== Let <math>f(x)=x^2-2</math>. Prove that for all positive integers <math>n</math>, the polynomial <cmath>P(x)=\underbrace{f(f(\ldots f}_{n\text{ times}}(x)\ldots)..." current
• 13:2013:20, 5 September 2020 diff hist 0 2020 CAMO Problems/Problem 4 No edit summary current
• 13:1913:19, 5 September 2020 diff hist +797 N 2020 CAMO Problems/Problem 4 Created page with "==Problem 4== Let <math>ABC</math> be a triangle and <math>Q</math> a point on its circumcircle. Let <math>E</math> and <math>F</math> be the reflections of <math>Q</math> ove..."
• 13:1713:17, 5 September 2020 diff hist +971 N 2020 CAMO Problems/Problem 3 Created page with "==Problem 3== Let <math>ABC</math> be a triangle with incircle <math>\omega</math>, and let <math>\omega</math> touch <math>\overline{BC}</math>, <math>\overline{CA}</math>, <..."
• 13:1613:16, 5 September 2020 diff hist +372 N 2020 CAMO Problems/Problem 2 Created page with "==Problem 2== Let <math>k</math> be a positive integer, <math>p>3</math> a prime, and <math>n</math> an integer with <math>0\le n\le p^{k-1}</math>. Prove that <cmath>\binom{p..." current
• 13:1313:13, 5 September 2020 diff hist +1,154 N Template:CJMO newbox Created page with "{| class="wikitable" style="margin:0.5em auto; font-size:95%; border:1px solid black; width:40%;" | style="background:#ccf;text-align:center;" colspan="3" | '''{{{year}}} CJ..." current
• 13:1213:12, 5 September 2020 diff hist +667 N 2020 CAMO Problems/Problem 1 Created page with "==Problem 1== Let <math>f:\mathbb R_{>0}\to\mathbb R_{>0}</math> (meaning <math>f</math> takes positive real numbers to positive real numbers) be a nonconstant function such t..."
• 13:0913:09, 5 September 2020 diff hist +258 2020 CAMO Problems No edit summary current
• 13:0713:07, 5 September 2020 diff hist +4,023 N 2020 CAMO Problems Created page with "==Day 1== ===Problem 1=== Let <math>f:\mathbb R_{>0}\to\mathbb R_{>0}</math> (meaning <math>f</math> takes positive real numbers to positive real numbers) be a nonconstant fun..."
• 12:5612:56, 5 September 2020 diff hist 0 CMC Problems and Solutions No edit summary current
• 11:5611:56, 5 September 2020 diff hist −50 Template:CAMO newbox No edit summary current
• 11:5211:52, 5 September 2020 diff hist −1 2020 CAMO No edit summary current
• 11:5211:52, 5 September 2020 diff hist +49 2020 CAMO No edit summary
• 11:5111:51, 5 September 2020 diff hist −29 2020 CAMO No edit summary
• 11:5111:51, 5 September 2020 diff hist +11 Template:USAMO newbox Undo revision 133160 by Jbala (talk) Tag: Undo
• 11:5011:50, 5 September 2020 diff hist −11 Template:USAMO newbox No edit summary
• 11:4911:49, 5 September 2020 diff hist −8 2020 CAMO No edit summary