User contributions
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- 22:25, 15 December 2023 (diff | hist) . . (+799) . . N 2023 SSMO Team Round Problems/Problem 13 (Created page with "==Problem== Let <math>D(n)</math> denote the product of all divisors of <math>n</math> Let <math>P(i,j)</math> denote the set of all integers that are both a multiple of <math...")
- 22:25, 15 December 2023 (diff | hist) . . (+653) . . N 2023 SSMO Team Round Problems/Problem 12 (Created page with "==Problem== Let <math>T</math> be the set of rationals of the form <math>\frac{a}{2^b}</math> for nonnegative <math>a</math> and <math>b</math>. Define the function <math>f \c...") (current)
- 22:25, 15 December 2023 (diff | hist) . . (+390) . . N 2023 SSMO Team Round Problems/Problem 11 (Created page with "==Problem== Let <math>ABCD</math> be a cyclic quadrilateral such that <math>AC</math> is the diameter. Let <math>P</math> be the orthocenter of <math>ABD</math>. Define <math>...") (current)
- 22:25, 15 December 2023 (diff | hist) . . (+464) . . N 2023 SSMO Team Round Problems/Problem 10 (Created page with "==Problem== There exists a lane of infinite cars. Each car has a <math>\frac{1}{3}</math> chance of being high quality and a <math>\frac{2}{3}</math> chance of being low quali...") (current)
- 22:25, 15 December 2023 (diff | hist) . . (+468) . . N 2023 SSMO Team Round Problems/Problem 8 (Created page with "==Problem== Three rabbits run away from the origin at the same speed and constant velocity such that the angle between any two rabbits' directions is <math>120^\circ</math>. A...") (current)
- 22:25, 15 December 2023 (diff | hist) . . (+369) . . N 2023 SSMO Team Round Problems/Problem 9 (Created page with "==Problem== Let <math>B</math>, <math>K</math>, and <math>R</math> be the total number of possible moves for a bishop, knight, or rook from any position of a <math>9</math> by...") (current)
- 22:25, 15 December 2023 (diff | hist) . . (+379) . . N 2023 SSMO Team Round Problems/Problem 7 (Created page with "==Problem== Let <math>S = \{1, 2, 3, 4, \cdots, 23\}</math> and let there be randomly chosen sets <math>A, B, C</math> where <math>A, B, C \subseteq S</math>. The probability...") (current)
- 22:25, 15 December 2023 (diff | hist) . . (+534) . . N 2023 SSMO Team Round Problems/Problem 5 (Created page with "==Problem== Joshy is playing a game with a dartboard that has two sections. If Joshy hits the first section, he gets <math>20</math> points, and if he hits the second section,...") (current)
- 22:25, 15 December 2023 (diff | hist) . . (+353) . . N 2023 SSMO Team Round Problems/Problem 6 (Created page with "==Problem== Suppose that <math>a,b,c</math> are positive reals satisfying<cmath>(a^3+4)(b^3+6)(c^3+8) = 8(a+b+c)^3.</cmath> Find the sum of all possible values of <math>\frac{...") (current)
- 22:25, 15 December 2023 (diff | hist) . . (+132) . . N 2023 SSMO Team Round Problems/Problem 4 (Created page with "==Problem== Find the sum of values for prime <math>p</math> such that <math>p \mid (2023^{p^2}+(p-1)!+2^{p^4}).</math> ==Solution==") (current)
- 22:25, 15 December 2023 (diff | hist) . . (+588) . . N 2023 SSMO Team Round Problems/Problem 3 (Created page with "==Problem== Let <math>ABC</math> be a triangle such that <math>AB=4\sqrt{2}, BC=5\sqrt{2},</math> and <math>AC=\sqrt{82}.</math> Let <math>\omega</math> be the circumcircle of...")
- 22:25, 15 December 2023 (diff | hist) . . (+352) . . N 2023 SSMO Team Round Problems/Problem 2 (Created page with "==Problem== A plane and a car start both move northward. The car moves northbound at 60 miles per hour. The plane moves northeast and increases in altitude at an angle of <mat...") (current)
- 22:25, 15 December 2023 (diff | hist) . . (+172) . . N 2023 SSMO Team Round Problems/Problem 1 (Created page with "==Problem== Let <math>(a, b, c, d)</math> be a permutation of <math>(2, 0, 2, 3)</math>. Find the largest possible value of <math>a^b + b^c + c^d + d^a</math> ==Solution==")
- 22:24, 15 December 2023 (diff | hist) . . (+1,656) . . N 2023 SSMO Team Round Problems/Problem 15 (Created page with "==Problem== Consider a piece of paper in the shape of a regular pentagon with sidelength <math>2.</math> We fold it in half. We then fold it such that the vertices of the long...") (current)
- 22:22, 15 December 2023 (diff | hist) . . (+1,087) . . N 2023 SSMO Accuracy Round Problems/Problem 9 (Created page with "==Problem== Consider a <math>2023 \times 2023</math> grid called <math>A = P_{2023}</math>. We take one of the four smaller <math>2022 \times 2022</math> grids located in <mat...") (current)
- 22:22, 15 December 2023 (diff | hist) . . (+741) . . N 2023 SSMO Accuracy Round Problems/Problem 10 (Created page with "==Problem== Let <math>\triangle ABC</math> be a triangle such <math>AB = 13</math>, <math>BC = 14</math>, <math>CA = 15</math>. Let the incircle of <math>\triangle ABC</math>...") (current)
- 22:21, 15 December 2023 (diff | hist) . . (+539) . . N 2023 SSMO Accuracy Round Problems/Problem 7 (Created page with "==Problem== Concentric circles <math>\omega</math> and <math>\omega_1</math> are drawn, with radii <math>3</math> and <math>5,</math> respectively. Chords <math>AB</math> and...") (current)
- 22:21, 15 December 2023 (diff | hist) . . (+679) . . N 2023 SSMO Accuracy Round Problems/Problem 8 (Created page with "==Problem== There is a quadrilateral <math>ABCD</math> inscribed in a circle <math>\omega</math> with center <math>O</math>. In quadrilateral <math>ABCD</math>, diagonal <math...") (current)
- 22:21, 15 December 2023 (diff | hist) . . (+387) . . N 2023 SSMO Accuracy Round Problems/Problem 5 (Created page with "==Problem== Define the <math>\textit{relationship}</math> between two numbers <math>a</math> and <math>b</math> to be <math>\frac{\sigma(ab)}{\sigma(a)\sigma(b)}</math> where...") (current)
- 22:21, 15 December 2023 (diff | hist) . . (+211) . . N 2023 SSMO Accuracy Round Problems/Problem 6 (Created page with "==Problem== Let the roots of <math>P(x) = x^3 - 2023x^2 + 2023^{2023}</math> be <math>p, q, r</math>. Find <cmath>\frac{p^2 + q^2}{p + q} + \frac{q^2 + r^2}{q + r} + \frac{r^2...")
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