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- ==Problem== a(39) &= 2 + a(12) = 2+4 = 6 \2 KB (369 words) - 10:20, 20 November 2024
- ==Problem== ...sier with the intuition that <math>(z-20)</math> must be a divisor for the problem to lead anywhere. Now we know <math>(z+1)(z-19)\in i\mathbb{R}</math> so us8 KB (1,534 words) - 13:05, 5 August 2024
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- ...ake. Sometimes, the administrator may ask other people to sign up to write problems for the contest. * Look at past [[AMC]]/[[AHSME]] tests to get a feel for what kind of problems you should write and what difficulty level they should be.51 KB (6,175 words) - 21:41, 27 November 2024
- ...n McNugget Theorem''' (or '''Postage Stamp Problem''' or '''Frobenius Coin Problem''') states that for any two [[relatively prime]] [[positive integer]]s <mat ...t Theorem has also been called the Frobenius Coin Problem or the Frobenius Problem, after German mathematician Ferdinand Frobenius inquired about the largest17 KB (2,823 words) - 23:06, 15 November 2024
- ...eorems concerning [[polygon]]s, and is helpful in solving complex geometry problems involving lengths. In essence, it involves using a local [[coordinate syst ...school students made it popular. The technique greatly simplifies certain problems.5 KB (812 words) - 15:43, 1 March 2025
- ...into anything. Using that fact, you can use the Games theorem to solve any problem. 12. Gmaas farted and created a false vacuum, but then he burped, destroying th69 KB (11,805 words) - 20:49, 18 December 2019
- ...k contains the full set of test problems. The rest contain each individual problem and its solution. * [[2018 AIME II Problems|Entire Test]]1 KB (133 words) - 18:13, 18 March 2020
- ...k contains the full set of test problems. The rest contain each individual problem and its solution. * [[2019 AIME I Problems|Entire Test]]1 KB (133 words) - 17:41, 29 March 2019
- ...k contains the full set of test problems. The rest contain each individual problem and its solution. * [[2019 AIME II Problems|Entire Test]]1 KB (133 words) - 15:43, 22 March 2019
- ...k contains the full set of test problems. The rest contain each individual problem and its solution. * [[2020 AIME I Problems|Entire Test]]1 KB (133 words) - 18:11, 18 March 2020
- {{AIME Problems|year=2018|n=II}} ==Problem 1==9 KB (1,385 words) - 00:26, 21 January 2024
- Here are the problems from the 2019 AMC 10C, a mock contest created by the AoPS user fidgetboss_4000. ==Problem 1==12 KB (1,917 words) - 12:14, 29 November 2021
- ==Problem== <cmath>\Rightarrow \cos B=\cos\left(\tfrac 12 (\pi-P)\right)=\sin\tfrac 12 P =\sqrt{\frac{4}{35}},</cmath>7 KB (1,129 words) - 16:27, 6 January 2025
- ==Problem== label("$\omega_2$",(12.75,6));14 KB (2,229 words) - 14:57, 27 December 2024
- ==Problem== {{AIME box|year=2019|n=II|num-b=12|num-a=14}}7 KB (1,051 words) - 20:45, 27 January 2024
- {{AIME Problems|year=2019|n=I}} ==Problem 1==8 KB (1,331 words) - 06:57, 4 January 2021
- ==Problem== ...</math>. The probability of (2) is <math>\frac{\frac{4!}{2!}}{3^4} = \frac{12}{3^4}</math>. The probability of (3) is <math>\frac{\frac{5!}{2!2!}}{3^5} =4 KB (668 words) - 23:07, 4 January 2025
- {{AIME Problems|year=2019|n=II}} ==Problem 1==7 KB (1,254 words) - 14:45, 21 August 2023
- ==Problem== dot((12,16));6 KB (933 words) - 19:30, 29 January 2025
- ==Problem== ...<math>11</math>). The formula for <math>n</math> subs is then <math>a_n=11(12-n)a_{n-1}</math> with <math>a_0=1</math>.4 KB (551 words) - 10:32, 5 February 2022
- ==Problem== <cmath>x=\frac{12}{5}</cmath>9 KB (1,508 words) - 14:02, 7 September 2024
- ==Problem== Another way to solve this problem is to do casework on all the perfect squares from <math>1^2</math> to <math20 KB (3,220 words) - 03:24, 14 August 2024
