# User contributions

- 20:53, 26 November 2015
(diff | hist) . .
**(-2,013)** . . m User:Moplam (Blanked the page) (current) - 17:14, 10 May 2013 (diff | hist) . . (-70) . . m User:Moplam
- 17:13, 10 May 2013 (diff | hist) . . (-101) . . m User:Moplam
- 23:11, 19 March 2011 (diff | hist) . . (+4) . . m 2011 AIME I Problems/Problem 15 (→Solution)
- 23:10, 19 March 2011 (diff | hist) . . (+1) . . m 2011 AIME I Problems/Problem 15 (→Solution)
- 23:09, 19 March 2011 (diff | hist) . . (+108) . . m 2011 AIME I Problems/Problem 15 (→Solution)
- 23:07, 19 March 2011
(diff | hist) . .
**(+2,324)** . . N 2011 AIME I Problems/Problem 15 (Created page with '== Problem == For some integer <math>m</math>, the polynomial <math>x^3 - 2011x + m</math> has the three integer roots <math>a</math>, <math>b</math>, and <math>c</math>. Find <…') - 19:48, 11 March 2011
(diff | hist) . .
**(+1,320)** . . N 2011 AMC 12B Problems/Problem 19 (Created page with '==Problem== A lattice point in an <math>xy</math>-coordinate system is any point <math>(x, y)</math> where both <math>x</math> and <math>y</math> are integers. The graph of <math…') - 19:28, 11 March 2011
(diff | hist) . .
**(+1,956)** . . Nm 2011 AMC 12B Problems/Problem 20 (Created page with '==Problem== Triangle <math>ABC</math> has <math>AB = 13, BC = 14</math>, and <math>AC = 15</math>. The points <math>D, E</math>, and <math>F</math> are the midpoints of <math>\o…') - 18:42, 11 March 2011
(diff | hist) . .
**(+1,640)** . . N 2011 AMC 12B Problems/Problem 21 (Created page with '==Problem== The arithmetic mean of two distinct positive integers <math>x</math> and <math>y</math> is a two-digit integer. The geometric mean of <math>x</math> and <math>y</mat…') - 17:27, 11 March 2011
(diff | hist) . .
**(+2,274)** . . N 2011 AMC 12B Problems/Problem 22 (Created page with '==Problem== Let <math>T_1</math> be a triangle with sides <math>2011</math>, <math>2012</math>, and <math>2013</math>. For <math>n \geq 1</math>, if <math>T_n = \Delta ABC</math…') - 16:49, 11 March 2011 (diff | hist) . . (-1) . . m 2011 AMC 12B Problems/Problem 23 (→Solution)
- 16:48, 11 March 2011
(diff | hist) . .
**(+1,606)** . . N 2011 AMC 12B Problems/Problem 23 (Created page with '==Problem== A bug travels in the coordinate plane, moving only along the lines that are parallel to the <math>x</math>-axis or <math>y</math>-axis. Let <math>A = (-3, 2)</math> …') - 16:27, 11 March 2011
(diff | hist) . .
**(+1,719)** . . N 2011 AMC 12B Problems/Problem 24 (Created page with '== Problem == Let <math>P(z) = z^8 + \left(4\sqrt{3} + 6\right)z^4 - \left(4\sqrt{3} + 7\right)</math>. What is the minimum perimeter amont all the <math>8</math>-sided polygons…') - 10:30, 11 March 2011
(diff | hist) . .
**(+1,280)** . . m 2011 AMC 12B Problems/Problem 25 (→Solution) - 10:18, 11 March 2011 (diff | hist) . . (-10) . . m 2011 AMC 12B Problems/Problem 25 (→Solution)
- 10:17, 11 March 2011
(diff | hist) . .
**(+536)** . . 2011 AMC 12B Problems/Problem 25 (→Solution) - 10:00, 11 March 2011
(diff | hist) . .
**(+3,260)** . . N 2011 AMC 12B Problems/Problem 25 (Created page with '== Problem == For every <math>m</math> and <math>k</math> integers with <math>k</math> odd, denote by <math>\left[\frac{m}{k}\right]</math> the integer closest to <math>\frac{m}…') - 00:26, 15 February 2011
(diff | hist) . .
**(+2,146)** . . 2011 AMC 12A Problems/Problem 23 (→Solution) - 00:24, 15 February 2011 (diff | hist) . . (+17) . . 2011 AMC 12A Problems/Problem 24 (→Solution)
- 00:22, 15 February 2011
(diff | hist) . .
**(+1,616)** . . 2011 AMC 12A Problems/Problem 24 (→Solution) - 00:21, 15 February 2011
(diff | hist) . .
**(+3,493)** . . 2011 AMC 12A Problems/Problem 25 (→Solution) - 00:36, 24 October 2010 (diff | hist) . . (+96) . . m 2010 IMO Problems/Problem 5 (→Solution)
- 00:34, 24 October 2010
(diff | hist) . .
**(+1,825)** . . m 2010 IMO Problems/Problem 5 - 23:53, 23 October 2010 (diff | hist) . . (+54) . . m 2010 IMO Problems/Problem 3 (current)
- 23:52, 23 October 2010 (diff | hist) . . (+7) . . m 2010 IMO Problems/Problem 1 (→See also)
- 23:51, 23 October 2010 (diff | hist) . . (-6) . . m 2010 IMO Problems/Problem 1 (→See also)
- 23:50, 23 October 2010 (diff | hist) . . (+109) . . m 2010 IMO Problems/Problem 1
- 23:45, 23 October 2010 (diff | hist) . . (+367) . . m 2010 IMO Problems/Problem 3 (→Solution)
- 23:40, 23 October 2010 (diff | hist) . . (+2) . . m 2010 IMO Problems/Problem 3 (→Solution)
- 23:37, 23 October 2010 (diff | hist) . . (+11) . . m 2010 IMO Problems/Problem 3 (→Solution)
- 23:36, 23 October 2010 (diff | hist) . . (+71) . . m 2010 IMO Problems/Problem 3 (→Solution)
- 23:35, 23 October 2010
(diff | hist) . .
**(+1,548)** . . m 2010 IMO Problems/Problem 3 - 23:18, 16 October 2010 (diff | hist) . . (-140) . . m 2010 USAJMO (→Resource)
- 23:17, 16 October 2010 (diff | hist) . . (+2) . . m Template:USAJMO box
- 12:48, 2 May 2010 (diff | hist) . . (+157) . . m 2010 USAJMO
- 12:46, 2 May 2010
(diff | hist) . .
**(+2,083)** . . Nm Template:USAJMO box (Created page with '<noinclude>:''This succession template is designed for the USAJMOs with 6 questions. " </noinclude>{| class="wikitable" style="clear:both; margin:0.5em auto; font-size:95%; bord…') - 12:42, 2 May 2010 (diff | hist) . . (+475) . . Nm 2010 USAJMO (Created page with ''''2010 USAJMO''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. *[[2010 USAJMO Pr…')
- 12:40, 2 May 2010 (diff | hist) . . (+59) . . Nm USAJMO Problems and Solutions (Created page with 'USAJMO problems and solutions by test: *2010 USAJMO')
- 22:29, 27 April 2010 (diff | hist) . . (+92) . . m USAMO Problems and Solutions
- 23:53, 22 April 2010 (diff | hist) . . (-13) . . m 1989 USAMO Problems/Problem 4 (→Solution)
- 23:53, 22 April 2010
(diff | hist) . .
**(+1,198)** . . 1989 USAMO Problems/Problem 4 (→Solution) - 23:39, 22 April 2010 (diff | hist) . . (-146) . . m 1992 USAMO Problems/Problem 3 (→Resources)
- 23:38, 22 April 2010
(diff | hist) . .
**(+4,786)** . . N 1992 USAMO Problems/Problem 5 (Created page with '==Problem 5== Let <math>\, P(z) \,</math> be a polynomial with complex coefficients which is of degree <math>\, 1992 \,</math> and has distinct zeros. Prove that there exist com…') - 23:37, 22 April 2010 (diff | hist) . . (-146) . . m 1992 USAMO Problems/Problem 4 (→Resources)
- 23:09, 22 April 2010 (diff | hist) . . (+13) . . m 1993 USAMO Problems/Problem 2 (→Work)
- 23:08, 22 April 2010 (diff | hist) . . (+19) . . m 1993 USAMO Problems/Problem 2 (→Solution)
- 23:07, 22 April 2010
(diff | hist) . .
**(+2,327)** . . N 1993 USAMO Problems/Problem 2 (Created page with '==Problem 2== Let <math>ABCD</math> be a convex quadrilateral such that diagonals <math>AC</math> and <math>BD</math> intersect at right angles, and let <math>E</math> be their …') - 20:16, 22 April 2010 (diff | hist) . . (0) . . m 1994 USAMO
- 20:16, 22 April 2010 (diff | hist) . . (+94) . . m 1994 USAMO
- 19:53, 22 April 2010 (diff | hist) . . (-5) . . m 1993 USAMO Problems/Problem 4 (→Solution)
- 19:52, 22 April 2010
(diff | hist) . .
**(+2,415)** . . 1993 USAMO Problems/Problem 4 (→Solution) - 19:32, 22 April 2010
(diff | hist) . .
**(+659)** . . N 1993 USAMO Problems/Problem 4 (Created page with '== Problem 4== Let <math>a</math>, <math>b</math> be odd positive integers. Define the sequence <math>(f_n)</math> by putting <math>f_1 = a</math>, <math>f_2 = b</math>, and by …') - 19:26, 22 April 2010
(diff | hist) . .
**(+1,965)** . . 1993 USAMO Problems/Problem 3 (→Solution) - 19:00, 22 April 2010
(diff | hist) . .
**(+1,050)** . . Nm 1993 USAMO Problems/Problem 3 (Created page with '== Problem 3== Consider functions <math>f : [0, 1] \rightarrow \Re</math> which satisfy <table><tr> <td> </td><td>(i)</td><td><math>f(x)\ge0</math> …') - 18:59, 22 April 2010 (diff | hist) . . (+16) . . m 1993 USAMO Problems (→Problem 3)
- 18:57, 22 April 2010
(diff | hist) . .
**(+2,433)** . . N 1993 USAMO Problems (Created page with '== Problem 1== For each integer <math>n\ge2</math>, determine, with proof, which of the two positive real numbers <math>a</math> and <math>b</math> satisfying <center><math>a^n…') - 18:31, 22 April 2010 (diff | hist) . . (+456) . . 1993 USAMO
- 18:21, 22 April 2010 (diff | hist) . . (+3) . . m 1992 USAMO Problems/Problem 4 (→Add-on)
- 18:19, 22 April 2010
(diff | hist) . .
**(+2,338)** . . 1992 USAMO Problems/Problem 4 (→Solution) - 10:52, 22 April 2010 (diff | hist) . . (+204) . . m 1992 USAMO Problems/Problem 4
- 10:51, 22 April 2010 (diff | hist) . . (+1) . . m 1992 USAMO Problems (→Problem 2)
- 10:49, 22 April 2010
(diff | hist) . .
**(+1,945)** . . N 1992 USAMO Problems (Created page with '== Problem 1== Find, as a function of <math>\, n, \,</math> the sum of the digits of <cmath> 9 \times 99 \times 9999 \times \cdots \times \left( 10^{2^n} - 1 \right), </cmath> …') - 10:41, 22 April 2010 (diff | hist) . . (+15) . . m 1992 USAMO Problems/Problem 3
- 10:39, 22 April 2010
(diff | hist) . .
**(+4,178)** . . 1992 USAMO Problems/Problem 3 (→Solution) - 09:45, 22 April 2010 (diff | hist) . . (+274) . . m 1992 USAMO Problems/Problem 3
- 22:32, 21 April 2010
(diff | hist) . .
**(+2,081)** . . User talk:Moplam (current) - 22:30, 21 April 2010
(diff | hist) . .
**(+2,184)** . . N User:Moplam (Created page with '<div align="center"> <Table border="1" width=100% > <tr> <td align="center" colspan="2" border="1"> <b>My information:</b> </td> </tr> <tr> <td> Name: Mo Lam &nb…') - 22:34, 3 April 2010 (diff | hist) . . (+14) . . m 2010 AIME II Problems/Problem 9 (→Solution)
- 22:28, 3 April 2010 (diff | hist) . . (+398) . . 2010 AIME II Problems/Problem 13 (→Solution)
- 22:11, 3 April 2010
(diff | hist) . .
**(+1,597)** . . N 2010 AIME II Problems/Problem 13 (Created page with '== Problem 13 == The <math>52</math> cards in a deck are numbered <math>1, 2, \cdots, 52</math>. Alex, Blair, Corey, and Dylan each picks a card from the deck without replacement…') - 21:32, 3 April 2010 (diff | hist) . . (-66) . . m 2010 AIME II Problems/Problem 12 (→Solution)
- 21:31, 3 April 2010 (diff | hist) . . (0) . . 2010 AIME II Problems/Problem 12 (→Solution)
- 21:30, 3 April 2010 (diff | hist) . . (+1) . . m 2010 AIME II Problems/Problem 12 (→Solution)
- 21:29, 3 April 2010 (diff | hist) . . (-6) . . 2010 AIME II Problems/Problem 12 (→Solution)
- 21:28, 3 April 2010 (diff | hist) . . (0) . . m 2010 AIME II Problems/Problem 12 (→Solution)
- 21:26, 3 April 2010
(diff | hist) . .
**(+1,320)** . . Nm 2010 AIME II Problems/Problem 12 (Created page with '== Problem 12 == Two noncongruent integer-sided isosceles triangles have the same perimeter and the same area. The ratio of the lengths of the bases of the two triangles is <math…') - 21:03, 3 April 2010
(diff | hist) . .
**(+2,319)** . . N 2010 AIME II Problems/Problem 11 (Created page with '== Problem 11 == Define a <i>T-grid</i> to be a <math>3\times3</math> matrix which satisfies the following two properties: <OL> <LI>Exactly five of the entries are <math>1</math…') - 20:16, 3 April 2010 (diff | hist) . . (0) . . m 2010 AIME II Problems/Problem 10 (→Solution 2)
- 20:14, 3 April 2010
(diff | hist) . .
**(+1,302)** . . Nm 2010 AIME II Problems/Problem 10 (Created page with '== Problem 10 == Find the number of second-degree polynomials <math>f(x)</math> with integer coefficients and integer zeros for which <math>f(0)=2010</math>. ==Solution== ===Sol…') - 20:04, 3 April 2010 (diff | hist) . . (-14) . . m 2010 AIME II Problems/Problem 9 (→Solution 2)
- 20:03, 3 April 2010 (diff | hist) . . (-2) . . m 2010 AIME II Problems/Problem 9 (→Solution 2)
- 20:02, 3 April 2010 (diff | hist) . . (-2) . . m 2010 AIME II Problems/Problem 9 (→Solution)
- 20:01, 3 April 2010
(diff | hist) . .
**(+1,628)** . . 2010 AIME II Problems/Problem 9 (→Solution) - 19:16, 3 April 2010 (diff | hist) . . (+1) . . m 2010 AIME II Problems/Problem 9 (→Solution)
- 19:15, 3 April 2010
(diff | hist) . .
**(+975)** . . 2010 AIME II Problems/Problem 9 (→Solution) - 18:58, 3 April 2010
(diff | hist) . .
**(+1,814)** . . N 2010 AIME II Problems/Problem 9 (Created page with '== Problem 9 == Let <math>ABCDEF</math> be a regular hexagon. Let <math>G</math>, <math>H</math>, <math>I</math>, <math>J</math>, <math>K</math>, and <math>L</math> be the midpoi…') - 18:16, 3 April 2010 (diff | hist) . . (-3) . . m 2010 AIME II Problems/Problem 8 (→solution)
- 18:16, 3 April 2010
(diff | hist) . .
**(+1,266)** . . Nm 2010 AIME II Problems/Problem 8 (Created page with '== Problem 8 == Let <math>N</math> be the number of ordered pairs of nonempty sets <math>\mathcal{A}</math> and <math>\mathcal{B}</math> that have the following properties: <UL>…') - 18:09, 3 April 2010
(diff | hist) . .
**(+1,383)** . . m 2010 AIME II Problems/Problem 6 (→Solution) - 17:55, 3 April 2010 (diff | hist) . . (+308) . . Nm 2010 AIME II Problems/Problem 6 (Created page with '==Problem== Find the smallest positive integer n with the property that the polynomial <math>x^4 - nx + 63</math> can be written as a product of two nonconstant polynomials with…')
- 17:48, 3 April 2010 (diff | hist) . . (+7) . . m 2010 AIME II Problems/Problem 5 (→Solution)
- 17:46, 3 April 2010
(diff | hist) . .
**(+1,252)** . . Nm 2010 AIME II Problems/Problem 4 (Created page with '==Problem== Dave arrives at an airport which has twelve gates arranged in a straight line with exactly <math>100</math> feet between adjacent gates. His departure gate is assigne…') - 17:43, 3 April 2010 (diff | hist) . . (+4) . . m 2010 AIME II Problems/Problem 3 (→Solution)
- 17:42, 3 April 2010
(diff | hist) . .
**(+1,357)** . . 2010 AIME II Problems/Problem 3 (→Solution) - 17:32, 3 April 2010 (diff | hist) . . (+413) . . N 2010 AIME II Problems/Problem 3 (Created page with '== Problem 3 == Let <math>K</math> be the product of all factors <math>(b-a)</math> (not necessarily distinct) where <math>a</math> and <math>b</math> are integers satisfying <ma…')
- 17:30, 3 April 2010
(diff | hist) . .
**(+1,475)** . . Nm 2010 AIME II Problems/Problem 2 (Created page with '== Problem 2 == A point <math>P</math> is chosen at random in the interior of a unit square <math>S</math>. Let <math>d(P)</math> denote the distance from <math>P</math> to the c…') - 17:14, 3 April 2010 (diff | hist) . . (+123) . . m 2010 AIME II Problems/Problem 1
- 17:14, 3 April 2010 (diff | hist) . . (+1) . . m 2010 AIME II Problems/Problem 14 (→See also)
- 17:13, 3 April 2010
(diff | hist) . .
**(+618)** . . m 2010 AIME II Problems/Problem 14 - 17:13, 3 April 2010 (diff | hist) . . (0) . . m 2010 AIME II Problems (→Problem 14)
- 17:11, 3 April 2010 (diff | hist) . . (+60) . . m 2010 AIME II Problems/Problem 7
- 17:11, 3 April 2010 (diff | hist) . . (+58) . . m 2010 AIME II Problems/Problem 5
- 19:00, 2 April 2010 (diff | hist) . . (+1) . . m 2000 AMC 12 Problems (→Problem 14)
- 15:05, 2 April 2010
(diff | hist) . .
**(+2,615)** . . N 2010 AMC 10A Problems/Problem 24 (Created page with '== Problem == The number obtained from the last two nonzero digits of <math>90!</math> is equal to <math>n</math>. What is <math>n</math>? <math>\textbf{(A)}\ 12 \qquad \textbf…') - 15:03, 2 April 2010 (diff | hist) . . (+12) . . m 2010 AMC 10A Problems/Problem 23 (→Solution)
- 15:03, 2 April 2010 (diff | hist) . . (+41) . . m 2010 AMC 12A Problems/Problem 19 (→Solution)
- 15:01, 2 April 2010 (diff | hist) . . (-29) . . m 2010 AMC 12A Problems/Problem 19 (→Solution)
- 15:00, 2 April 2010
(diff | hist) . .
**(+1,435)** . . N 2010 AMC 10A Problems/Problem 23 (Created page with '== Problem == Each of <math>2010</math> boxes in a line contains a single red marble, and for <math>1 \le k \le 2010</math>, the box in the <math>k\text{th}</math> position also …') - 14:59, 2 April 2010 (diff | hist) . . (-6) . . m 2010 AMC 10A Problems (→Problem 21)
- 14:58, 2 April 2010
(diff | hist) . .
**(+1,796)** . . N 2010 AMC 10A Problems/Problem 19 (Created page with '== Problem == Equiangular hexagon <math>ABCDEF</math> has side lengths <math>AB=CD=EF=1</math> and <math>BC=DE=FA=r</math>. The area of <math>\triangle ACE</math> is <math>70\%</…') - 14:57, 2 April 2010
(diff | hist) . .
**(+2,190)** . . N 2010 AMC 10A Problems/Problem 18 (Created page with '== Problem == Bernardo randomly picks 3 distinct numbers from the set <math>\{1,2,3,4,5,6,7,8,9\}</math> and arranges them in descending order to form a 3-digit number. Silvia ra…') - 14:56, 2 April 2010
(diff | hist) . .
**(+2,140)** . . N 2010 AMC 10A Problems/Problem 17 (Created page with '== Problem == A solid cube has side length 3 inches. A 2-inch by 2-inch square hole is cut into the center of each face. The edges of each cut are parallel to the edges of the cu…') - 14:55, 2 April 2010 (diff | hist) . . (0) . . m 2010 AMC 10A Problems/Problem 16 (→See also)
- 14:55, 2 April 2010
(diff | hist) . .
**(+978)** . . N 2010 AMC 10A Problems/Problem 16 (Created page with '== Problem == Nondegenerate <math>\triangle ABC</math> has integer side lengths, <math>\overline{BD}</math> is an angle bisector, <math>AD = 3</math>, and <math>DC=8</math>. What…') - 14:54, 2 April 2010
(diff | hist) . .
**(+2,311)** . . N 2010 AMC 10A Problems/Problem 15 (Created page with '== Problem == In a magical swamp there are two species of talking amphibians: toads, whose statements are always true, and frogs, whose statements are always false. Four amphibia…') - 14:53, 2 April 2010
(diff | hist) . .
**(+1,136)** . . Nm 2010 AMC 10A Problems/Problem 14 (Created page with '== Problem == Triangle <math>ABC</math> has <math>AB=2 \cdot AC</math>. Let <math>D</math> and <math>E</math> be on <math>\overline{AB}</math> and <math>\overline{BC}</math>, res…') - 14:52, 2 April 2010 (diff | hist) . . (+6) . . m 2010 AMC 10A Problems (→Problem 13)
- 14:51, 2 April 2010
(diff | hist) . .
**(+825)** . . N 2010 AMC 10A Problems/Problem 12 (Created page with '== Problem == Logan is constructing a scaled model of his town. The city's water tower stands 40 meters high, and the top portion is a sphere that holds 100,000 liters of water. …') - 14:49, 2 April 2010 (diff | hist) . . (-2) . . m 2010 AMC 10A Problems (→Problem 11)
- 14:48, 2 April 2010
(diff | hist) . .
**(+968)** . . N 2010 AMC 10A Problems/Problem 9 (Created page with '== Problem == A <i>palindrome</i>, such as <math>83438</math>, is a number that remains the same when its digits are reversed. The numbers <math>x</math> and <math>x+32</math> ar…') - 14:47, 2 April 2010 (diff | hist) . . (+6) . . m 2010 AMC 10A Problems (→Problem 25)
- 14:44, 2 April 2010 (diff | hist) . . (+13) . . m 2010 AMC 10A Problems (→Problem 20)
- 14:42, 2 April 2010 (diff | hist) . . (+1) . . m 2010 AMC 10A Problems (→Problem 15)
- 14:41, 2 April 2010
(diff | hist) . .
**(+6,587)** . . 2010 AMC 10A Problems - 14:32, 2 April 2010 (diff | hist) . . (+39) . . m 2010 AMC 12A Problems (→Problem 9)
- 14:12, 2 April 2010
(diff | hist) . .
**(+1,418)** . . 2010 AMC 10A Problems - 13:51, 2 April 2010
(diff | hist) . .
**(+4,174)** . . 2010 AMC 12B Problems - 13:39, 2 April 2010 (diff | hist) . . (-2) . . m 2010 AMC 10B Problems (→Problem 25)
- 13:38, 2 April 2010 (diff | hist) . . (-1) . . m 2010 AMC 10B Problems (→Problem 1)
- 13:37, 2 April 2010 (diff | hist) . . (-447) . . 2010 AMC 10B Problems
- 13:32, 2 April 2010
(diff | hist) . .
**(+547)** . . 2010 AMC 10B Problems (→Problem 24) - 13:28, 2 April 2010 (diff | hist) . . (+340) . . 2010 AMC 10B Problems
- 13:28, 2 April 2010 (diff | hist) . . (+416) . . 2010 AMC 12B Problems
- 13:20, 2 April 2010
(diff | hist) . .
**(+3,278)** . . 2010 AMC 12B Problems - 13:10, 2 April 2010 (diff | hist) . . (+175) . . 2010 AMC 10B Problems
- 13:01, 2 April 2010 (diff | hist) . . (-8) . . 2010 AMC 10B Problems (→Problem 13)
- 13:00, 2 April 2010 (diff | hist) . . (-146) . . 2010 AMC 10B Problems
- 12:53, 2 April 2010 (diff | hist) . . (+216) . . 2010 AMC 10B Problems (→Problem 7)
- 12:52, 2 April 2010 (diff | hist) . . (+230) . . 2010 AMC 10B Problems (→Problem 6)
- 12:50, 2 April 2010 (diff | hist) . . (+161) . . m 2010 AMC 10B Problems (→Problem 5)
- 12:50, 2 April 2010 (diff | hist) . . (+197) . . m 2010 AMC 10B Problems (→Problem 4)
- 12:46, 2 April 2010
(diff | hist) . .
**(-577)** . . 2010 AMC 10B Problems - 12:46, 2 April 2010 (diff | hist) . . (+190) . . 2010 AMC 10B Problems (→Problem 3)
- 12:43, 2 April 2010 (diff | hist) . . (+229) . . 2010 AMC 10B Problems (→Problem 2)
- 12:43, 2 April 2010
(diff | hist) . .
**(+6,327)** . . 2010 AMC 10B Problems - 12:40, 2 April 2010
(diff | hist) . .
**(-4,752)** . . 2010 AMC 10B - 12:10, 2 April 2010 (diff | hist) . . (+1) . . 2010 AMC 12B Problems (→Problem 8)
- 12:10, 2 April 2010
(diff | hist) . .
**(+1,814)** . . m 2010 AMC 12B Problems - 11:59, 2 April 2010 (diff | hist) . . (-5) . . 2010 AMC 12B Problems (→Problem 3)
- 11:56, 2 April 2010
(diff | hist) . .
**(+1,640)** . . 2010 AMC 12B Problems - 11:47, 2 April 2010 (diff | hist) . . (0) . . m 2010 AMC 12B Problems (→Problem 2)
- 11:46, 2 April 2010 (diff | hist) . . (+417) . . 2010 AMC 12B Problems
- 11:42, 2 April 2010 (diff | hist) . . (+360) . . m 2010 AMC 12B Problems
- 11:39, 2 April 2010 (diff | hist) . . (+91) . . m 2010 AMC 12B Problems
- 11:37, 2 April 2010 (diff | hist) . . (+19) . . m AMC 12 Problems and Solutions
- 11:35, 2 April 2010 (diff | hist) . . (-91) . . 2010 AIME II Problems
- 11:35, 2 April 2010 (diff | hist) . . (+19) . . m AIME Problems and Solutions
- 11:29, 2 April 2010 (diff | hist) . . (+341) . . 2010 AIME II Problems (→Problem 15)
- 11:26, 2 April 2010 (diff | hist) . . (+241) . . 2010 AIME II Problems (→Problem 14)
- 11:24, 2 April 2010 (diff | hist) . . (-56) . . 2010 AIME II Problems (→Problem 13)
- 11:22, 2 April 2010 (diff | hist) . . (-277) . . 2010 AIME II Problems (→Problem 12)
- 11:21, 2 April 2010 (diff | hist) . . (-90) . . 2010 AIME II Problems (→Problem 11)
- 11:18, 2 April 2010 (diff | hist) . . (-221) . . 2010 AIME II Problems (→Problem 10)
- 11:17, 2 April 2010 (diff | hist) . . (+371) . . 2010 AIME II Problems (→Problem 9)
- 11:14, 2 April 2010 (diff | hist) . . (0) . . m 2010 AIME II Problems (→Problem 8)
- 11:13, 2 April 2010 (diff | hist) . . (-147) . . 2010 AIME II Problems (→Problem 8)
- 11:11, 2 April 2010 (diff | hist) . . (-275) . . 2010 AIME II Problems (→Problem 7)
- 11:09, 2 April 2010 (diff | hist) . . (-35) . . 2010 AIME II Problems (→Problem 6)
- 11:08, 2 April 2010 (diff | hist) . . (+1) . . 2010 AIME II Problems (→Problem 5)
- 11:07, 2 April 2010 (diff | hist) . . (+135) . . 2010 AIME II Problems (→Problem 4)
- 11:06, 2 April 2010 (diff | hist) . . (+26) . . m 2010 AIME II Problems (→Problem 1)
- 11:05, 2 April 2010 (diff | hist) . . (+23) . . 2010 AIME II Problems (→Problem 3)
- 11:02, 2 April 2010 (diff | hist) . . (+249) . . 2010 AIME II Problems (→Problem 2)
- 10:59, 2 April 2010 (diff | hist) . . (-231) . . 2010 AIME II Problems (→Problem 1)
- 10:58, 2 April 2010 (diff | hist) . . (+5) . . m 2010 AIME II Problems/Problem 1 (→Solution)
- 23:15, 31 March 2010 (diff | hist) . . (+46) . . m 2007 IMO Problems/Problem 1 (→Solution) (current)
- 17:59, 29 March 2010 (diff | hist) . . (+1) . . m 2007 IMO Problems/Problem 1 (→Solution)
- 17:58, 29 March 2010 (diff | hist) . . (+14) . . m 2007 IMO Problems/Problem 1 (→Resources)
- 17:56, 29 March 2010 (diff | hist) . . (+7) . . m 2007 IMO Problems/Problem 1 (→Resources)
- 17:55, 29 March 2010 (diff | hist) . . (+123) . . m 2007 IMO Problems/Problem 1
- 17:51, 29 March 2010 (diff | hist) . . (+14) . . m 2007 IMO Problems/Problem 1
- 17:48, 29 March 2010
(diff | hist) . .
**(+3,497)** . . Nm 2007 IMO Problems/Problem 1 (Created page with '<Strong>Problem 1</Strong> <hr> Real numbers <math>a_1, a_2, \dots , a_n</math> are given. For each <math>i</math> (<math>1\le i\le n</math>) define <cmath>d_i=\max\{a_j:1\le …') - 17:14, 29 March 2010
(diff | hist) . .
**(+520)** . . Nm 2007 IMO Problems (Created page with '<Strong>Problem 1</Strong> <hr> Real numbers <math>a_1, a_2, \dots , a_n</math> are given. For each <math>i</math> (<math>1\le i\le n</math>) define <cmath>d_i=\max\{a_j:1\le …') - 21:02, 7 December 2009 (diff | hist) . . (+26) . . m User talk:Moplam
- 11:20, 11 August 2009 (diff | hist) . . (+170) . . m 1995 USAMO Problems/Problem 1 (→Solution)
- 11:16, 11 August 2009
(diff | hist) . .
**(+3,363)** . . N 1995 USAMO Problems/Problem 1 (Created page with '==Problem 1== Let <math>\, p \,</math> be an odd prime. The sequence <math>(a_n)_{n \geq 0}</math> is defined as follows: <math>\, a_0 = 0, </math> <math>a_1 = 1, \, \ldots, \,…') - 19:39, 10 August 2009
(diff | hist) . .
**(+1,718)** . . 1973 USAMO Problems/Problem 5 - 22:49, 28 March 2009 (diff | hist) . . (+77) . . N User talk:Moplam (New page: My name is Mo Lam. Currently a member of NYC math team. A high school junior.)
- 10:27, 28 March 2009 (diff | hist) . . (-5) . . 2009 AIME I Problems/Problem 11 (→Solution)
- 21:56, 21 March 2009
(diff | hist) . .
**(-1,813)** . . 2009 AIME I Problems/Problem 9 (→Solution) - 23:39, 20 March 2009 (diff | hist) . . (+10) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 23:36, 20 March 2009 (diff | hist) . . (-9) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 23:36, 20 March 2009 (diff | hist) . . (+88) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 23:32, 20 March 2009 (diff | hist) . . (+1) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 23:32, 20 March 2009 (diff | hist) . . (+2) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 23:31, 20 March 2009 (diff | hist) . . (+15) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 23:31, 20 March 2009
(diff | hist) . .
**(+873)** . . 2009 AIME I Problems/Problem 5 (→Solution) - 23:17, 20 March 2009 (diff | hist) . . (+9) . . 2009 AIME I Problems/Problem 8 (→Solution)
- 23:15, 20 March 2009 (diff | hist) . . (+13) . . 2009 AIME I Problems/Problem 13 (→Solution)
- 23:14, 20 March 2009 (diff | hist) . . (+24) . . 2009 AIME I Problems/Problem 13 (→Solution)
- 23:12, 20 March 2009 (diff | hist) . . (+57) . . 2009 AIME I Problems/Problem 13 (→Solution)
- 23:11, 20 March 2009
(diff | hist) . .
**(+1,292)** . . 2009 AIME I Problems/Problem 13 (→Solution) - 22:51, 20 March 2009 (diff | hist) . . (-63) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 22:50, 20 March 2009 (diff | hist) . . (+63) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 22:43, 20 March 2009 (diff | hist) . . (+59) . . Complex number (→Intermediate)
- 22:42, 20 March 2009 (diff | hist) . . (-1) . . 2009 AIME I Problems/Problem 2 (→See also)
- 22:41, 20 March 2009 (diff | hist) . . (-3) . . 2009 AIME I Problems/Problem 11 (→Solution)
- 22:39, 20 March 2009 (diff | hist) . . (+110) . . 2009 AIME I Problems/Problem 11 (→Solution)
- 22:28, 20 March 2009 (diff | hist) . . (+12) . . 2009 AIME I Problems/Problem 11 (→Solution)
- 22:27, 20 March 2009
(diff | hist) . .
**(+849)** . . 2009 AIME I Problems/Problem 11 (→Solution) - 22:17, 20 March 2009 (diff | hist) . . (+1) . . 2009 AIME I Problems/Problem 7 (→Solution)
- 22:16, 20 March 2009 (diff | hist) . . (-55) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 22:12, 20 March 2009 (diff | hist) . . (+22) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 22:06, 20 March 2009 (diff | hist) . . (-27) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 22:04, 20 March 2009 (diff | hist) . . (-3) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 21:52, 20 March 2009 (diff | hist) . . (+63) . . 2009 AIME I Problems/Problem 5 (→Solution)
- 21:43, 20 March 2009 (diff | hist) . . (-2) . . 2009 AIME I Problems/Problem 9 (→Solution)
- 21:43, 20 March 2009 (diff | hist) . . (+2) . . 2009 AIME I Problems/Problem 9 (→Solution)
- 21:42, 20 March 2009 (diff | hist) . . (0) . . 2009 AIME I Problems/Problem 9 (→Solution)
- 21:41, 20 March 2009 (diff | hist) . . (+1) . . 2009 AIME I Problems/Problem 9 (→Solution)
- 21:40, 20 March 2009 (diff | hist) . . (-3) . . 2009 AIME I Problems/Problem 9 (→Solution)
- 21:39, 20 March 2009 (diff | hist) . . (+5) . . 2009 AIME I Problems/Problem 9 (→Solution)
- 21:38, 20 March 2009 (diff | hist) . . (+37) . . 2009 AIME I Problems/Problem 9 (→Solution)
- 21:36, 20 March 2009 (diff | hist) . . (-6) . . 2009 AIME I Problems/Problem 9 (→Solution)
- 21:34, 20 March 2009
(diff | hist) . .
**(+1,059)** . . 2009 AIME I Problems/Problem 9 (→Solution) - 23:53, 19 March 2009 (diff | hist) . . (+5) . . 2009 AIME I Problems/Problem 6 (→Solution)
- 23:51, 19 March 2009 (diff | hist) . . (+33) . . 2009 AIME I Answer Key
- 23:50, 19 March 2009 (diff | hist) . . (+33) . . 2009 AIME I Answer Key
- 23:47, 19 March 2009 (diff | hist) . . (+209) . . 2009 AIME I Answer Key
- 23:45, 19 March 2009 (diff | hist) . . (+59) . . 2009 AIME I Problems/Problem 6
- 23:43, 19 March 2009
(diff | hist) . .
**(+907)** . . 2009 AIME I Problems/Problem 6 (→Solution) - 23:33, 19 March 2009 (diff | hist) . . (0) . . 2009 AIME I Problems/Problem 2 (→Solution)
- 23:32, 19 March 2009 (diff | hist) . . (+397) . . 2009 AIME I Problems/Problem 2 (→Solution)
- 23:19, 19 March 2009 (diff | hist) . . (+104) . . N 2009 AIME I Answer Key (New page: 1) 840 2) 697 3) 011 4) 072 5) 177 6) 412 7) 041 8) 398 9) 420 10)346 11)600 12)011 13)090 14)905 15)150)