Recent changes
Track the most recent changes to the wiki on this page.
1 November 2024
| N 02:55 | User:Guihangdimynhatminh (2 changes | history) . . (+934) . . [Guihangdimynhatminh (2×)] | ||
| 02:55 (cur | prev) . . (+130) . . Guihangdimynhatminh (talk | contribs) | |||
| N | 02:55 (cur | prev) . . (+804) . . Guihangdimynhatminh (talk | contribs) (Created page with "Nhật Minh Express chuyên cung cấp dịch vụ gửi hàng đi Mỹ chất lượng với mức giá rẻ và uy tín đã được khẳng định. Khách hàng tại TPH...") |
| 02:11 | 2022 AMC 12A Problems/Problem 21 (diff | hist) . . (+804) . . Technodoggo (talk | contribs) (5b :cheese:) |
| 02:04 | 2022 AMC 12A Problems/Problem 16 (2 changes | history) . . (+1,599) . . [Technodoggo (2×)] | ||
| 02:04 (cur | prev) . . (+12) . . Technodoggo (talk | contribs) (→Solution 1a (Alt. Pell)) | |||
| 02:03 (cur | prev) . . (+1,587) . . Technodoggo (talk | contribs) (1a alt. pell) |
| 01:49 | 2021 AIME II Problems/Problem 9 (diff | hist) . . (-613) . . MRENTHUSIASM (talk | contribs) (→Claim 1 (GCD Property): Although it is good to prove this "obvious" property, the proof is more like using the fact that gcd(x,z)=1 and gcd(y,z)=1 imply gcd(xy,z)=1. This is using a simpler version of the claim to prove the claim itself.) |
| N 01:25 | User:M88bet88pi (diff | hist) . . (+1,116) . . M88bet88pi (talk | contribs) (Created page with "M88 bet88pi M88 – Nhà Cái Cá Cược M88.com Uy Tín, Đỉnh Cao Châu Á M88 .com là trang nhà cái trực tuyến cung cấp dịch vụ cá cược uy tín, chuyên...") |
31 October 2024
| 22:53 | 2021 AIME II Problems/Problem 9 (diff | hist) . . (-1) . . MRENTHUSIASM (talk | contribs) (→Video Solution) |
| 22:24 | 2015 AMC 10A Problems/Problem 14 (diff | hist) . . (-271) . . Fowlertip (talk | contribs) (→Solution 0) |
| N 21:34 | 2018 JBMO Problems/Problem 2 (diff | hist) . . (0) . . S23 torobekova (talk | contribs) (Created blank page) |
| 20:58 | 2022 AMC 10A Problems/Problem 20 (4 changes | history) . . (+30) . . [Arn lex 20 (2×); MRENTHUSIASM (2×)] | ||
| 20:58 (cur | prev) . . (-4) . . Arn lex 20 (talk | contribs) (→Solution 1 (Algebra)) | |||
| 20:57 (cur | prev) . . (+4) . . Arn lex 20 (talk | contribs) (→Solution 1 (Algebra)) | |||
| 12:55 (cur | prev) . . (-1) . . MRENTHUSIASM (talk | contribs) (→Solution 1 (Algebra)) | |||
| 12:53 (cur | prev) . . (+31) . . MRENTHUSIASM (talk | contribs) (→Solution 1 (Algebra)) |
| 20:55 | 2022 AMC 10A Problems/Problem 19 (2 changes | history) . . (0) . . [Arn lex 20 (2×)] | ||
| 20:55 (cur | prev) . . (+1) . . Arn lex 20 (talk | contribs) (→Video Solution (⚡️3 min⚡️)) | |||
| 20:55 (cur | prev) . . (-1) . . Arn lex 20 (talk | contribs) (→Video Solution (⚡️3 min⚡️)) |
| 20:29 | User:Judokid (diff | hist) . . (+111) . . Judokid (talk | contribs) |
| 19:31 | 1965 IMO Problems/Problem 5 (5 changes | history) . . (+1,985) . . [Pf02 (5×)] | ||
| 19:31 (cur | prev) . . (+1,380) . . Pf02 (talk | contribs) | |||
| 17:56 (cur | prev) . . (0) . . Pf02 (talk | contribs) | |||
| 17:54 (cur | prev) . . (+95) . . Pf02 (talk | contribs) | |||
| 11:55 (cur | prev) . . (+487) . . Pf02 (talk | contribs) | |||
| 11:29 (cur | prev) . . (+23) . . Pf02 (talk | contribs) |
| 19:14 | 2018 AMC 10A Problems/Problem 16 (diff | hist) . . (-1) . . Leonidastheconquerer (talk | contribs) (→Problem) |
| 17:54 | (Upload log) . . [Pf02; Vvsss (2×)] | ||
| 17:54 . . Pf02 (talk | contribs) uploaded File:Prob 1965 5.png | |||
| 16:13 . . Vvsss (talk | contribs) uploaded File:Circle to circle stereo.png | |||
| 16:07 . . Vvsss (talk | contribs) uploaded File:Circle to circle.png |
| 17:08 | 2022 AMC 10A Problems/Problem 24 (2 changes | history) . . (+1,742) . . [Shadowleafy (2×)] | ||
| 17:08 (cur | prev) . . (-4) . . Shadowleafy (talk | contribs) (→Solution 7 (Complementary Counting)) | |||
| 17:07 (cur | prev) . . (+1,742) . . Shadowleafy (talk | contribs) (New solution - complementary counting) |
| N 16:29 | Projective geometry (simplest cases) (4 changes | history) . . (+5,605) . . [Vvsss (4×)] | ||
| 16:29 (cur | prev) . . (+20) . . Vvsss (talk | contribs) (→Projection of a circle into a circle) | |||
| 16:20 (cur | prev) . . (+1,047) . . Vvsss (talk | contribs) (→Projection of a circle into a circle) | |||
| 16:10 (cur | prev) . . (+1,030) . . Vvsss (talk | contribs) (→Projection of a circle into a circle) | |||
| N | 16:05 (cur | prev) . . (+3,508) . . Vvsss (talk | contribs) (Created page with "Projective geometry contains a number of intuitively obvious statements that can be effectively used to solve some Olympiad mathematical problems. <i><b>Useful simplified inf...") |
| 14:43 | Technodoggo (diff | hist) . . (-1,806) . . Technodoggo (talk | contribs) (Replaced content with "...") (Tag: Replaced) |
| 13:12 | 2023 AMC 10A Problems (diff | hist) . . (-1) . . MRENTHUSIASM (talk | contribs) |
| 13:07 | AMC historical results (diff | hist) . . (+5) . . Jacksonxiang7 (talk | contribs) (→AMC 10B) |
| 13:06 | 2022 AMC 12B Problems/Problem 17 (diff | hist) . . (-1) . . MRENTHUSIASM (talk | contribs) (→Solution 5 (Meta Solving / Conjectures)) |
| N 12:58 | 2024 IOQM Problems (diff | hist) . . (+1,540) . . Caladrius (talk | contribs) (Created page with "==Problem 1== The smallest positive integer that does not divide <math>1\times2\times3\times4\times5\times6\times7\times8\times9</math> is: ==Problem 2== The number of four-d...") |
| 12:45 | 2022 AMC 10A Problems/Problem 12 (2 changes | history) . . (+42) . . [MRENTHUSIASM (2×)] | ||
| 12:45 (cur | prev) . . (-8) . . MRENTHUSIASM (talk | contribs) (→Solution 1) | |||
| 12:44 (cur | prev) . . (+50) . . MRENTHUSIASM (talk | contribs) (→Solution 1) |
| 12:39 | 2022 AMC 10A Problems/Problem 11 (diff | hist) . . (+22) . . MRENTHUSIASM (talk | contribs) (→Solution 1) |
| N 12:38 | 2024 IOQM (2 changes | history) . . (+1,424) . . [Caladrius (2×)] | ||
| 12:38 (cur | prev) . . (+847) . . Caladrius (talk | contribs) | |||
| N | 12:32 (cur | prev) . . (+577) . . Caladrius (talk | contribs) (Created page with "2024 IOQM problems and solutions. The test was held on Sunday, September 8, 2024. Problems 1 to 10 carry 2 marks, 11 to 20 carry 3 marks and 21 to 30 carry 5 marks. Incorrect...") |
| 11:06 | 2019 AMC 10B Problems/Problem 24 (3 changes | history) . . (+1,943) . . [Eevee9406 (3×)] | ||
| 11:06 (cur | prev) . . (+1,460) . . Eevee9406 (talk | contribs) (solution 5) | |||
| 08:39 (cur | prev) . . (+25) . . Eevee9406 (talk | contribs) | |||
| 08:38 (cur | prev) . . (+458) . . Eevee9406 (talk | contribs) |
| N 09:43 | 2024 AMC 10 Problems/Problem 15 (2 changes | history) . . (+886) . . [Expertm (2×)] | ||
| 09:43 (cur | prev) . . (+489) . . Expertm (talk | contribs) | |||
| N | 09:39 (cur | prev) . . (+397) . . Expertm (talk | contribs) (Created page with "==Problem== Let <math>a</math>, <math>b</math>, and <math>c</math> be positive integers such that <math>a^2 + b^2 = c^2</math>. What is the least possible value of <math>a +...") |
| 09:28 | 2015 AMC 10A Problems/Problem 13 (diff | hist) . . (+5) . . Mathlearner234 (talk | contribs) (→Solution 1) |
| N 09:09 | User:Hitclubctcom (diff | hist) . . (+350) . . Hitclubctcom (talk | contribs) (Created page with "Hitclub là thương hiệu game bài đổi thưởng đang “gây sốt” trên thị trường cá cược trực tuyến tại Việt Nam và châu Á. Hit Club nổi b...") |
| N 08:36 | User:Zowinfans (diff | hist) . . (+619) . . Zowinfans (talk | contribs) (Created page with "Zowin đã nhanh chóng khẳng định vị thế của mình trong thế giới cá cược trực tuyến nhờ vào những dịch vụ chất lượng và trải nghiệm...") |
