User contributions
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- 19:14, 11 November 2007 (diff | hist) . . (+302) . . m 2000 AIME II Problems/Problem 12
- 19:14, 11 November 2007 (diff | hist) . . (+275) . . m 2000 AIME II Problems/Problem 11
- 19:14, 11 November 2007 (diff | hist) . . (+457) . . m 2000 AIME II Problems/Problem 10
- 19:13, 11 November 2007 (diff | hist) . . (+405) . . m 2000 AIME II Problems/Problem 9
- 19:13, 11 November 2007 (diff | hist) . . (+538) . . m 2000 AIME II Problems/Problem 8
- 19:12, 11 November 2007 (diff | hist) . . (+400) . . m 2000 AIME II Problems/Problem 7
- 19:11, 11 November 2007 (diff | hist) . . (+294) . . m 2000 AIME II Problems/Problem 6
- 19:11, 11 November 2007 (diff | hist) . . (+445) . . m 2000 AIME II Problems/Problem 5
- 19:10, 11 November 2007 (diff | hist) . . (+248) . . m 2000 AIME II Problems/Problem 4
- 19:10, 11 November 2007 (diff | hist) . . (+257) . . m 2000 AIME II Problems/Problem 3
- 19:09, 11 November 2007 (diff | hist) . . (+545) . . m 2000 AIME II Problems/Problem 2
- 19:08, 11 November 2007 (diff | hist) . . (+262) . . m 2000 AIME II Problems/Problem 1
- 19:04, 11 November 2007 (diff | hist) . . (+5,936) . . 2000 AIME II Problems
- 22:10, 9 November 2007 (diff | hist) . . (+28) . . m 2006 AIME II Problems/Problem 12 (→Problem)
- 22:09, 9 November 2007 (diff | hist) . . (0) . . N File:Aime2006-2-11.JPG (current)
- 22:03, 9 November 2007 (diff | hist) . . (-20) . . 2005 AIME II Problems/Problem 12 (→Solution)
- 22:02, 9 November 2007 (diff | hist) . . (+456) . . N File:AIME 2005II Solution 12 1.png (defaultpen(fontsize(8)); pair A=(0,9), B=(9,9), C=(9,0), D=(0,0), E=(2.5-0.5*sqrt(7),9), F=(6.5-0.5*sqrt(7),9), G=(4.5,9), O=(4.5,4.5); draw(A--B--C--D--A);draw(E--O--F);draw(G--O); dot(A^^B^^C^^D^^E^^F^^G^^O); label("A",A,(-1,1));label("B",B,(1,1));label) (current)
- 21:49, 9 November 2007 (diff | hist) . . (-5) . . m 2005 AIME I Problems/Problem 7 (→Solution 2)
- 21:46, 9 November 2007 (diff | hist) . . (+446) . . N File:AIME 2005I Solution 7 2.png (defaultpen(fontsize(8)); pair A=(0,0), B=(9+sqrt(141),0), C=(5+sqrt(141),4*sqrt(3)), D=(5,5*sqrt(3)), E=((9+sqrt(141))/2,(9+sqrt(141))/2*sqrt(3)); draw(A--B--C--D--A);draw(D--E--C); dot(A^^B^^C^^D^^E); label("A",A,(-1,-1));label("B",B,(1,-1));label("C",C,) (current)
- 21:28, 9 November 2007 (diff | hist) . . (+72) . . m 2005 AIME I Problems/Problem 7 (→Solution 1)
- 21:26, 9 November 2007 (diff | hist) . . (+504) . . N File:AIME 2005I Solution 7 1.png (defaultpen(fontsize(8)); pair A=(0,0), B=(9+sqrt(141),0), C=(5+sqrt(141),4*sqrt(3)), D=(5,5*sqrt(3)), E=(5,0), F=(5+sqrt(141),0), G=(5,4*sqrt(3)); draw(A--B--C--D--A);draw(D--E);draw(C--F);draw(G--C); dot(A^^B^^C^^D^^E^^F^^G); label("A",A,(-1,-1));label(") (current)
- 20:36, 9 November 2007 (diff | hist) . . (+36) . . m 2006 AMC 12A Problems (→Problem 19)
- 20:35, 9 November 2007 (diff | hist) . . (0) . . m 2006 AMC 12A Problems (→Problem 16)
- 20:34, 9 November 2007 (diff | hist) . . (0) . . m 2006 AMC 12A Problems (→Problem 16)
- 20:34, 9 November 2007 (diff | hist) . . (+36) . . m 2006 AMC 12A Problems (→Problem 17)
- 20:34, 9 November 2007 (diff | hist) . . (+36) . . m 2006 AMC 12A Problems (→Problem 16)
- 20:26, 9 November 2007 (diff | hist) . . (+7,614) . . 2007 AMC 12B Problems
- 19:51, 9 November 2007 (diff | hist) . . (+36) . . m 2007 AMC 12B Problems (→Problem 3)
- 19:29, 8 November 2007 (diff | hist) . . (+34) . . m 2006 AMC 12A Problems/Problem 19
- 19:28, 8 November 2007 (diff | hist) . . (+408) . . N File:AMC12 2006A 19.png (defaultpen(fontsize(6)); draw(circle((2,4),4));draw(circle((14,9),9)); draw((0,-2)--(0,20));draw((-6,0)--(25,0)); draw((2,4)--(2,4)+4*expi(pi*4.5/11)); draw((14,9)--(14,9)+9*expi(pi*6/7)); label("4",(2,4)+2*expi(pi*4.5/11),(-1,0)); label("9",(14,9)+4.5*ex) (current)
- 19:12, 8 November 2007 (diff | hist) . . (+36) . . m 2006 AMC 12A Problems/Problem 17
- 19:11, 8 November 2007 (diff | hist) . . (+397) . . N File:AMC12 2006A 17.png (defaultpen(fontsize(10)); pair A=(0,3), B=(0,0), C=(3,0), D=(3,3), E=(3+5/3/sqrt(2),3+5/3/sqrt(2)), F; F=A+sqrt(9+5*sqrt(2))*expi(atan(5/(3*sqrt(2))/(3+(5/3/sqrt(2))))+atan(5/(3*sqrt(9+5*sqrt(2))))); draw(A--B--C--D--A);draw(A--F);draw(circle(E,5/3)); dot) (current)
- 18:49, 8 November 2007 (diff | hist) . . (-1) . . m 2006 AMC 12A Problems/Problem 17 (→Solution)
- 16:38, 8 November 2007 (diff | hist) . . (+1,475) . . Lucas' Theorem
- 11:22, 8 November 2007 (diff | hist) . . (+804) . . m Lucas' Theorem (→Proof)
- 10:50, 8 November 2007 (diff | hist) . . (+480) . . N Lucas' Theorem (New page: Let <math>p</math> be a prime. If <math>(\overline{n_mn_{m-1}\cdots n_0})_p</math> is the base <math>p</math> representation of <math>n</math> and <math>(\overline{i_mi_{m-1}\cdots i_0})_p...)
- 10:29, 8 November 2007 (diff | hist) . . (0) . . m Euler's totient function (→Formulas)
- 10:25, 8 November 2007 (diff | hist) . . (+31) . . m Euler's totient function (→Formulas)
- 10:15, 8 November 2007 (diff | hist) . . (-10) . . m Fermat's Little Theorem
- 21:45, 6 November 2007 (diff | hist) . . (+247) . . m Circumradius
- 16:29, 5 November 2007 (diff | hist) . . (+9) . . m Excircle (→Introductory)
- 20:56, 4 November 2007 (diff | hist) . . (+2) . . m Combination (→Formulas/Identities)
- 12:49, 4 November 2007 (diff | hist) . . (+1) . . m Roots of unity (→Uses of roots of unity)
- 21:10, 3 November 2007 (diff | hist) . . (+29) . . m Combination (→See also)
- 20:58, 3 November 2007 (diff | hist) . . (+164) . . Combination
- 20:43, 3 November 2007 (diff | hist) . . (-336) . . 2002 AIME II Problems/Problem 2 (wrong problem...?)
- 20:39, 3 November 2007 (diff | hist) . . (+33) . . m 2002 AIME I Problems/Problem 2
- 20:37, 3 November 2007 (diff | hist) . . (0) . . N File:AIME 2002I Problem 02.png (current)
- 20:36, 3 November 2007 (diff | hist) . . (+42) . . m 2002 AIME I Problems/Problem 10
- 20:35, 3 November 2007 (diff | hist) . . (0) . . N File:AIME 2002I Problem 10.png (current)
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