# New pages

(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)

- 17:24, 23 October 2020 2021 USAMO Problems/Problem 1 (hist) [61 bytes] Math31415926535 (talk | contribs) (Created page with "these problems will not be released until after the test date")
- 13:33, 23 October 2020 2020 USAMTS Round 1 Problems/Problem 4 (hist) [466 bytes] Icematrix2 (talk | contribs) (Created page with "Two beasts, Rosencrans and Gildenstern, play a game. They have a circle with <math>n</math> points (<math>n \geq 5</math>) on it. On their turn, each beast (starting with Rose...")
- 23:08, 22 October 2020 2020 USAMTS Round 1 Problems/Problem 5 (hist) [1,400 bytes] Icematrix2 (talk | contribs) (Created page with "Find all pairs of rational numbers <math>(a,b)</math> such that <math>0 < a < b</math> and <math>a^a = b^b</math>. =Solution 1= We claim that there is only one solution, whic...")
- 17:52, 22 October 2020 2020 AMC 8 Problems/Problem 6 (hist) [57 bytes] Math31415926535 (talk | contribs) (Created page with "These problems will not be released until after the AMC 8")
- 17:37, 22 October 2020 2020 AMC 8 Problems/Problem 5 (hist) [0 bytes] Math31415926535 (talk | contribs) (Created blank page)
- 17:35, 22 October 2020 2020 AMC 8 Problems/Problem 10 (hist) [5 bytes] Math31415926535 (talk | contribs) (Created page with "ssdsd")
- 16:13, 22 October 2020 2020 USAMTS Round 1 Problems/Problem 3 (hist) [4,100 bytes] Icematrix2 (talk | contribs) (Created page with "The bisectors of the internal angles of parallelogram <math>ABCD</math> with <math>AB>BC</math> determine a quadrilateral with the same area as <math>ABCD</math>. Determine, w...")
- 19:25, 20 October 2020 Https://artofproblemsolving.com/texer/zizfoozc (hist) [44 bytes] Medical ordnance (talk | contribs) (This is my lexer)
- 06:59, 20 October 2020 2020 SWMC 6 Problems (hist) [544 bytes] Aops-g5-gethsemanea2 (talk | contribs) (Created page with "==Problem 1== Give the only positive value of <math>x</math> in <math>10x + 5 \leq 14 + x</math>. ==Problem 2== An AoPS user is lining up the 5 names of his helpers in his...")
- 06:47, 20 October 2020 2020 AMC 8 Problems/Problem 4 (hist) [45 bytes] Aops-g5-gethsemanea2 (talk | contribs) (Created page with "the test did not come out yet. please wait...")
- 16:53, 19 October 2020 2021 AMC 10A Problems/Problem 5 (hist) [5 bytes] Lnzhonglp (talk | contribs) (Ok)
- 15:41, 18 October 2020 2021 AMC 12B Problems (hist) [4,292 bytes] Firebolt360 (talk | contribs) (Created page with "{{AMC12 Problems|year=2021|ab=B}} ==Problem 1== These problems will not be posted until the 2021 AMC 12B is released on Thursday, February 10, 2021. 2021 AMC 12B Problems/P...")
- 04:43, 17 October 2020 Netherlands mathematics competitions (hist) [51 bytes] Andyvanh1 (talk | contribs) (Created page with "Dutch Math Olympiad (Nederlandse Wiskundeolympiade)")
- 03:09, 17 October 2020 AoPSSheriff (hist) [189 bytes] Adolphhitler (talk | contribs) (Created page with "THE AOPSSHERIFF IS VERY BAD HE IS SO BAD I DO NOT LIKE HIM HE BANS EVERYONE FOR NO REASON")
- 15:47, 16 October 2020 2021 AIME II Problems/Problem 6 (hist) [126 bytes] Icematrix2 (talk | contribs) (Created page with "These problems will not be available until the <math>2021</math> AIME II is released on Thursday, March <math>25, 2021</math>.")
- 15:47, 16 October 2020 2021 AIME II Problems/Problem 5 (hist) [239 bytes] Icematrix2 (talk | contribs) (Created page with "These problems will not be available until the <math>2021</math> AIME II is released on Thursday, March <math>25, 2021</math>.")
- 15:47, 16 October 2020 2021 AIME II Problems/Problem 4 (hist) [239 bytes] Icematrix2 (talk | contribs) (Created page with "These problems will not be available until the <math>2021</math> AIME II is released on Thursday, March <math>25, 2021</math>.")
- 15:46, 16 October 2020 2021 AIME II Problems/Problem 3 (hist) [239 bytes] Icematrix2 (talk | contribs) (Created page with "These problems will not be available until the <math>2021</math> AIME II is released on Thursday, March <math>25, 2021</math>.")
- 21:35, 14 October 2020 Homeomorphism (hist) [334 bytes] Levizhao (talk | contribs) (Created page with "vgjkbh")
- 21:34, 14 October 2020 Stereographic projection (hist) [502 bytes] Levizhao (talk | contribs) (Created page with "yde")
- 16:11, 13 October 2020 2019 CIME I Problems/Problem 7 (hist) [524 bytes] Icematrix2 (talk | contribs) (Created page with "Albert, Bob, Carrie, and Douglas are travelling along a road at constant (but not necessarily equal) velocities<math>.</math> Albert meets Bob at <math>12:00 \text{pm},</math>...")
- 03:12, 13 October 2020 2020 SWMC 6 Problems/Problem 1 (hist) [537 bytes] Aops-g5-gethsemanea2 (talk | contribs) (Created page with "STOP TRYING TO CHEAT. AoPS CAN TRACK YOUR DEVICES IF YOU EDIT THIS PAGE. --aops-g5-gethsemanea2, Organizer and Creator of the SWMC contests")
- 12:22, 12 October 2020 1957 AHSME Problems/Problem 8 (hist) [1,145 bytes] Angrybird029 (talk | contribs) (Created page with "==Problem== ==Solution== ==See Also== {{AHSME box|year=1957|num-b=7|num-a=9}} {{MAA Notice}}")
- 11:55, 12 October 2020 1957 AHSME Problems/Problem 7 (hist) [958 bytes] Angrybird029 (talk | contribs) (Created page with "== Problem 7== The area of a circle inscribed in an equilateral triangle is <math>48\pi</math>. The perimeter of this triangle is: <math>\textbf{(A)}\ 72\sqrt{3} \qquad \t...")
- 11:26, 12 October 2020 1982 AHSME Problems/Problem 16 (hist) [204 bytes] Ab2024 (talk | contribs) (Created page with "== Solution for Problem 16 == Each exterior unit square which is removed exposes 4 faces of the unit interior squares, so the entire surface area in square meters is <math>6...")
- 11:24, 12 October 2020 1982 AHSME Problems/Problem 9 (hist) [1,941 bytes] Ab2024 (talk | contribs) (Created page with "== Solution for Problem 9 == <asy> size(350); defaultpen(fontsize(10)); pair A=origin, O=(10,0), B=(3,0), N=(0,5), C=(3,5), P=(5,0), D=(1,1), G=(9,1), F=(1,0); draw(G--A--D--...")
- 09:58, 12 October 2020 2021 AMC 10A Problems/Problem 25 (hist) [87 bytes] Objectz (talk | contribs) (Created page with "This article was made early. Please ignore it until 2021 AMC 10A Problems are released.")
- 05:03, 12 October 2020 Situsslotonlineqqmegah (hist) [24 bytes] Situsslotonlineqqmegah (talk | contribs) (Created page with "'''Agen Judi Slot Online Terpercaya Promo Bonus Terbesar''' Agen Judi Slot Online Terpercaya Promo Bonus Terbesar - Permainan judi slot online merupakan lebih dari satu ragam...")
- 00:28, 12 October 2020 2019 CIME I Problems/Problem 8 (hist) [580 bytes] Icematrix2 (talk | contribs) (Created page with "In parallelogram <math>ABCD,</math> the circumcircle of <math>\triangle BCD</math> has center <math>O</math> and intersects lines <math>AB</math> and <math>AD</math> at <math>...")
- 17:47, 11 October 2020 1982 AHSME Problems/Problem 8 (hist) [1,074 bytes] Ab2024 (talk | contribs) (→Solutions)
- 12:42, 11 October 2020 1982 AHSME Problems/Problem 10 (hist) [627 bytes] Ab2024 (talk | contribs) (→Problem 11 Solutions)
- 12:41, 11 October 2020 1982 AHSME Problems/Problem 24 (hist) [2,613 bytes] Ab2024 (talk | contribs) (→Solutions)
- 22:10, 10 October 2020 2020 AMC 8 Problems/Problem 3 (hist) [198 bytes] Samrocksnature (talk | contribs) (Created page with "Btw, this isn't cheating and it's totally okay if you've come here on accident! The MAA cannot track your devices so don't feel threatened. But do remember that this test hasn...")
- 01:18, 10 October 2020 2017 Indonesia MO Problems/Problem 2 (hist) [1,127 bytes] Duck master (talk | contribs) (created page w/ solution)
- 01:07, 10 October 2020 2000 Pan African MO Problems/Problem 5 (hist) [1,092 bytes] Duck master (talk | contribs) (created page with solution (add diagram?); NOTE: SOLUTION IS INCOMPLETE)
- 23:20, 7 October 2020 2021 AMC 10A Answer Key (hist) [3 bytes] Soumyadeepbhattacharjee (talk | contribs) (Created page with "1.A")
- 01:13, 7 October 2020 1998 JBMO Problems/Problem 4 (hist) [1,426 bytes] Duck master (talk | contribs) (created page with solution)
- 16:25, 6 October 2020 2019 CIME I Problems/Problem 9 (hist) [676 bytes] Icematrix2 (talk | contribs) (Created page with "Let <math>\text{N}</math> denote the number of strictly increasing sequences of positive integers <math>a_1,a_2,\cdots, a_{19}</math> satisfying the following two rules<math>:...")
- 16:21, 6 October 2020 2019 CIME I Problems/Problem 10 (hist) [931 bytes] Icematrix2 (talk | contribs) (Created page with "Let <math>x</math>, <math>y</math>, and <math>z</math> be real numbers such that <math>x^2=3-2yz</math>, <math>y^2=4-2xz</math>, and <math>z^2=5-2xy</math>. The value of <math...")
- 04:10, 5 October 2020 2020 SWMC 6 (hist) [239 bytes] Aops-g5-gethsemanea2 (talk | contribs) (Created page with "Here are problems and solutions for the 2020 SWMC 6 by aops-g5-gethsemanea2. 2020 SWMC 6 Problems 2020 SWMC 6 Answer Key 2020 SWMC 6 Problems/Problem 1 2020 SWM...")
- 04:09, 5 October 2020 SWMC 6 Problems and Solutions (hist) [68 bytes] Aops-g5-gethsemanea2 (talk | contribs) (Created page with "Here are the problems and solutions for the SWMC 6. 2020 SWMC 6")
- 04:08, 5 October 2020 Solution Writing Mathematics Competitions (hist) [308 bytes] Aops-g5-gethsemanea2 (talk | contribs) (Created page with "The Solution Writing Mathematics Competitions (SWMC) is a series of competitions that helps students with their solution writing skills, since grading is not just based on get...")
- 17:54, 4 October 2020 2019 CIME I Problems/Problem 15 (hist) [1,758 bytes] Icematrix2 (talk | contribs) (Created page with "Let <math>\mathcal{F}_n</math>_{n \geq 1} be a sequence of functions going from <math>\mathbb{N}^+</math> to <math>\mathbb{N}^+</math> defined recursively by <math>\mathcal{F}...")
- 17:36, 4 October 2020 2019 CIME I Problems/Problem 12 (hist) [887 bytes] Icematrix2 (talk | contribs) (problem and incomplete solution)
- 23:17, 3 October 2020 Composition (hist) [750 bytes] Duck master (talk | contribs) (created page)
- 17:46, 3 October 2020 2019 CIME I Problems/Problem 11 (hist) [563 bytes] Icematrix2 (talk | contribs) (Created page with "We define a positive integer to be <i>multiplicative<\i> if it can be written as the sum of three distinct positive integers <math>x, y, z</math> such that <math>y</math> is a...")
- 17:10, 3 October 2020 2019 CIME I Problems/Problem 13 (hist) [463 bytes] Icematrix2 (talk | contribs) (Created page with "Suppose <math>\text{P}</math> is a monic polynomial whose roots <math>a</math>, <math>b</math>, and <math>c</math> are real numbers, at least two of which are positive, that s...")
- 14:46, 1 October 2020 2020 AMC 8 Problems/Problem 2 (hist) [64 bytes] Icematrix2 (talk | contribs) (Created page with "The MAA can track your devices. Do you want to get disqualified?")
- 14:45, 1 October 2020 2020 AMC 8 Problems/Problem 1 (hist) [20 bytes] Icematrix2 (talk | contribs) (Created page with "Stop trying to cheat")
- 13:14, 1 October 2020 2019 CIME I Problems/Problem 14 (hist) [654 bytes] Icematrix2 (talk | contribs) (Created page with "Let <math>ABC</math> be a triangle with circumcenter <math>O</math> and incenter <math>I</math> such that the lengths of the three segments <math>AB</math>, <math>BC</math>, a...")