User contributions
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- 12:11, 27 December 2021 (diff | hist) . . (-6) . . WSMO
- 12:11, 27 December 2021 (diff | hist) . . (-15) . . WSMO
- 12:09, 27 December 2021 (diff | hist) . . (+29) . . WSMO
- 12:08, 27 December 2021 (diff | hist) . . (+267) . . WSMO
- 12:06, 27 December 2021 (diff | hist) . . (+156) . . WSMO
- 12:34, 23 December 2021 (diff | hist) . . (+698) . . N 2021 WSMO Accuracy Round Problems/Problem 1 (Created page with "==Problem== Find the sum of all the positive integers <math>n</math> such that <math>n</math> is <math>\frac{2n^2-5n+5}{n-5}</math> an integer. ==Solution== Note that <math>2...") (current)
- 12:29, 23 December 2021 (diff | hist) . . (+10) . . 2021 WSMO Accuracy Round Problems/Problem 2 (→Solution) (current)
- 12:29, 23 December 2021 (diff | hist) . . (+10) . . 2021 WSMO Accuracy Round Problems/Problem 3 (→Solution) (current)
- 12:28, 23 December 2021 (diff | hist) . . (+1,550) . . N 2021 WSMO Accuracy Round Problems/Problem 3 (Created page with "==Problem== If <math>f</math> is a monic polynomial of minimal degree with rational coefficients satisfying <math>f\left(3+\sqrt{5}\right)=0</math> and <math>f\left(4-\sqrt{7}...")
- 12:22, 23 December 2021 (diff | hist) . . (+382) . . N 2021 WSMO Accuracy Round Problems/Problem 2 (Created page with "==Problem== A fair 20-sided die has faces labeled with the numbers <math>1,3,6,\dots,210</math>. Find the expected value of a single roll of this die. ==Solution== Note that...")
- 12:14, 23 December 2021 (diff | hist) . . (+1) . . 2021 WSMO Speed Round Problems/Problem 10 (→Solution) (current)
- 12:13, 23 December 2021 (diff | hist) . . (+1,453) . . N 2021 WSMO Speed Round Problems/Problem 10 (Created page with "==Problem== Find the remainder when <math>\underbrace{2021^{2022^{\ldots^{2022^{2021}}}}}_{2021\text{ } 2021\text{'}s}\cdot\underbrace{2022^{2021^{\ldots^{2021^{2022}}}}}_{202...")
- 12:06, 23 December 2021 (diff | hist) . . (+10) . . 2021 WSMO Speed Round Problems/Problem 8 (→Solution) (current)
- 12:06, 23 December 2021 (diff | hist) . . (+780) . . N 2021 WSMO Speed Round Problems/Problem 8 (Created page with "==Problem== Let <math>n</math> be the number of ways to seat <math>12</math> distinguishable people around a regular hexagon such that rotations do not matter (but reflections...")
- 12:06, 23 December 2021 (diff | hist) . . (0) . . 2021 WSMO Speed Round Answer Key (current)
- 11:59, 23 December 2021 (diff | hist) . . (+10) . . 2021 WSMO Speed Round Problems/Problem 7 (→Solution) (current)
- 11:57, 23 December 2021 (diff | hist) . . (+51) . . 2021 WSMO Speed Round Problems (→Problem 6)
- 11:56, 23 December 2021 (diff | hist) . . (+50) . . 2021 WSMO Speed Round Problems/Problem 6 (→Problem)
- 11:56, 23 December 2021 (diff | hist) . . (+97) . . 2021 WSMO Speed Round Answer Key
- 11:55, 23 December 2021 (diff | hist) . . (-308) . . 2021 WSMO Speed Round Problems/Problem 6
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