User contributions
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- 19:59, 21 June 2011 (diff | hist) . . (+1,960) . . N 1984 AHSME Problems/Problem 29 (Created page with "==Problem== Find the largest value for <math> \frac{y}{x} </math> for pairs of real numbers <math> (x, y) </math> which satisfy <math> (x-3)^2+(y-3)^2=6 </math>. <math> \mat...")
- 18:43, 21 June 2011 (diff | hist) . . (+1,035) . . AoPS Wiki talk:Problem of the Day/June 21, 2011 (→Solutions)
- 14:21, 19 June 2011 (diff | hist) . . (+1,463) . . N 1984 AHSME Problems/Problem 21 (Created page with "==Problem== The number of triples <math> (a, b, c) </math> of positive integers which satisfy the simultaneous equations <math> ab+bc=44 </math>...")
- 13:57, 19 June 2011 (diff | hist) . . (+9) . . m 1984 AHSME Problems (→Problem 21)
- 13:56, 19 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems (→Problem 21)
- 21:33, 18 June 2011 (diff | hist) . . (+770) . . N 1984 AHSME Problems/Problem 28 (Created page with "==Problem== The number of distinct pairs of integers <math> (x, y) </math> such that <math> 0<x<y </math> and <math> \sqrt{1984}=\sqrt{x}+\sqrt{y} </math> is <math> \mathrm{...")
- 20:36, 18 June 2011 (diff | hist) . . (+915) . . AoPS Wiki talk:Problem of the Day/June 19, 2011 (current)
- 14:23, 18 June 2011 (diff | hist) . . (+1,429) . . N 1984 AHSME Problems/Problem 25 (Created page with "==Problem== The total area of all the faces of a rectangular solid is <math> 22\text{cm}^2 </math>, and the total length of all its edges is <ma...")
- 14:09, 18 June 2011 (diff | hist) . . (+1,376) . . N 1984 AHSME Problems/Problem 24 (Created page with "==Problem== If <math> a </math> and <math> b </math> are positive real numbers and each of the equations <math> x^2+ax+2b=0 </math> and <math> x^2+2bx+a=0 </math...")
- 07:08, 18 June 2011 (diff | hist) . . (+1,454) . . N 1984 AHSME Problems/Problem 19 (Created page with "==Problem== A box contains <math> 11 </math> balls, numbered <math> 1, 2, 3, ... 11 </math>. If <math> 6 </math> balls are drawn simultaneously at random, what is the [[probabili...")
- 06:54, 18 June 2011 (diff | hist) . . (+2,533) . . N 1984 AHSME Problems/Problem 18 (Created page with "==Problem== A point <math> (x, y) </math> is to be chosen in the coordinate plane so that it is equally distant from the x-axis, the y-axis, and the line <math> x...")
- 05:43, 18 June 2011 (diff | hist) . . (+1,427) . . N 1984 AHSME Problems/Problem 17 (Created page with "==Problem== A right triangle <math> ABC </math> with hypotenuse <math> AB </math> has side <math> AC=15 </math>. Altitude <math> CH </math> divides <math> AB </math> ...")
- 22:03, 17 June 2011 (diff | hist) . . (+1,099) . . N 1984 AHSME Problems/Problem 16 (Created page with "==Problem== The function <math> f(x) </math> satisfies <math> f(2+x)=f(2-x) </math> for all real numbers <math> x </math>. If the equation <math> f(x)=0 </math> has exactly f...")
- 20:10, 17 June 2011 (diff | hist) . . (+876) . . N 1984 AHSME Problems/Problem 14 (Created page with "==Problem== The product of all real roots of the equation <math> x^{\log_{10}{x}}=10 </math> is <math> \mathrm{(A) \ }1 \qquad \mathrm{(B) \ }-1 \qquad \ma...")
- 20:00, 17 June 2011 (diff | hist) . . (+1,387) . . N 1984 AHSME Problems/Problem 13 (Created page with "==Problem== <math> \frac{2\sqrt{6}}{\sqrt{2}+\sqrt{3}+\sqrt{5}} </math> equals <math> \mathrm{(A) \ }\sqrt{2}+\sqrt{3}-\sqrt{5} \qquad \mathrm{(B) \ }4-\sqrt{2}-\sqrt{3} \qquad ...")
- 19:36, 17 June 2011 (diff | hist) . . (+16) . . m 1984 AHSME Problems (→Problem 13)
- 19:34, 17 June 2011 (diff | hist) . . (+1,819) . . N 1984 AHSME Problems/Problem 12 (Created page with "==Problem== If the sequence <math> \{a_n\} </math> is defined by <math> a_1=2 </math> <math> a_{n+1}=a_n+2n </math> where <math> n\geq1 </math>. Then <math> a_{100} </mat...")
- 20:41, 16 June 2011 (diff | hist) . . (+1,174) . . N 1984 AHSME Problems/Problem 11 (Created page with "==Problem== A calculator has a key that replaces the displayed entry with its square, and another key which replaces the displayed entry with its [[reciprocal]...")
- 20:33, 16 June 2011 (diff | hist) . . (+1,928) . . N 1984 AHSME Problems/Problem 10 (Created page with "==Problem== Four complex numbers lie at the vertices of a square in the complex plane. Three of the numbers are <math> 1+2i, -2+i </math>, and <math> -1-2i </math...")
- 20:10, 16 June 2011 (diff | hist) . . (+900) . . N 1984 AHSME Problems/Problem 9 (Created page with "==Problem== The number of digits in <math> 4^{16}5^{25} </math> (when written in the usual base <math> 10 </math> form) is <math> \mathrm{(A) \ }31 \qq...")
- 20:00, 16 June 2011 (diff | hist) . . (+8) . . m 1984 AHSME Problems/Problem 6 (→Solution)
- 19:59, 16 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems/Problem 6 (→Problem)
- 19:59, 16 June 2011 (diff | hist) . . (+19) . . m 1984 AHSME Problems/Problem 5 (→Solution)
- 19:58, 16 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems/Problem 5 (→Problem 5)
- 19:58, 16 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems/Problem 3 (→Solution)
- 19:58, 16 June 2011 (diff | hist) . . (+28) . . m 1984 AHSME Problems/Problem 3 (→Problem)
- 19:57, 16 June 2011 (diff | hist) . . (+22) . . m 1984 AHSME Problems/Problem 2 (→Solution)
- 19:56, 16 June 2011 (diff | hist) . . (+8) . . m 1984 AHSME Problems (→Problem 30)
- 19:55, 16 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems (→Problem 29)
- 19:55, 16 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems (→Problem 28)
- 19:55, 16 June 2011 (diff | hist) . . (+8) . . m 1984 AHSME Problems (→Problem 26)
- 19:54, 16 June 2011 (diff | hist) . . (+57) . . m 1984 AHSME Problems (→Problem 25)
- 19:52, 16 June 2011 (diff | hist) . . (+39) . . m 1984 AHSME Problems (→Problem 24)
- 19:51, 16 June 2011 (diff | hist) . . (+56) . . m 1984 AHSME Problems (→Problem 22)
- 19:49, 16 June 2011 (diff | hist) . . (+20) . . m 1984 AHSME Problems (→Problem 21)
- 19:48, 16 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems (→Problem 19)
- 19:48, 16 June 2011 (diff | hist) . . (+16) . . m 1984 AHSME Problems (→Problem 18)
- 19:47, 16 June 2011 (diff | hist) . . (+16) . . m 1984 AHSME Problems (→Problem 17)
- 19:47, 16 June 2011 (diff | hist) . . (+26) . . m 1984 AHSME Problems (→Problem 16)
- 19:46, 16 June 2011 (diff | hist) . . (+22) . . m 1984 AHSME Problems (→Problem 14)
- 19:45, 16 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems (→Problem 12)
- 19:44, 16 June 2011 (diff | hist) . . (+23) . . m 1984 AHSME Problems (→Problem 11)
- 19:43, 16 June 2011 (diff | hist) . . (+16) . . m 1984 AHSME Problems (→Problem 10)
- 19:43, 16 June 2011 (diff | hist) . . (+26) . . m 1984 AHSME Problems (→Problem 9)
- 19:42, 16 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems (→Problem 8)
- 19:41, 16 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems (→Problem 6)
- 19:40, 16 June 2011 (diff | hist) . . (+4) . . m 1984 AHSME Problems
- 19:39, 16 June 2011 (diff | hist) . . (+8) . . 1984 AHSME Problems (created links)
- 19:38, 16 June 2011 (diff | hist) . . (+29) . . 1984 AHSME Problems (created links)
- 19:37, 16 June 2011 (diff | hist) . . (+12) . . 1984 AHSME Problems/Problem 1 (created links)
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