User contributions
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- 12:33, 9 January 2017 (diff | hist) . . (+1,057) . . N 1979 AHSME Problems/Problem 19 (Created page with "== Problem 19 == Find the sum of the squares of all real numbers satisfying the equation <math>x^{256}-256^{32}=0</math>. <math>\textbf{(A) }8\qquad \textbf{(B) }128\qquad...")
- 16:07, 8 January 2017 (diff | hist) . . (-1) . . m 1979 AHSME Problems/Problem 18 (→Solution) (current)
- 16:06, 8 January 2017 (diff | hist) . . (+1,070) . . N 1979 AHSME Problems/Problem 18 (Created page with "== Problem 18 == To the nearest thousandth, <math>\log_{10}2</math> is <math>.301</math> and <math>\log_{10}3</math> is <math>.477</math>. Which of the following is the bes...")
- 13:45, 6 January 2017 (diff | hist) . . (+2,218) . . N 1979 AHSME Problems/Problem 17 (Created page with "== Problem 17 == <asy> size(200); dotfactor=3; pair A=(0,0),B=(1,0),C=(2,0),D=(3,0),X=(1.2,0.7); draw(A--D); dot(A);dot(B);dot(C);dot(D); draw(arc((0.4,0.4),0.4,180,110),arr...") (current)
- 13:28, 6 January 2017 (diff | hist) . . (+976) . . N 1979 AHSME Problems/Problem 16 (Created page with "== Problem 16 == A circle with area <math>A_1</math> is contained in the interior of a larger circle with area <math>A_1+A_2</math>. If the radius of the larger circle is <m...") (current)
- 13:21, 6 January 2017 (diff | hist) . . (+1) . . m 1979 AHSME Problems/Problem 15 (→Solution) (current)
- 13:21, 6 January 2017 (diff | hist) . . (+1) . . m 1979 AHSME Problems/Problem 15 (→Solution)
- 13:20, 6 January 2017 (diff | hist) . . (+1,318) . . N 1979 AHSME Problems/Problem 15 (Created page with "== Problem 15 == Two identical jars are filled with alcohol solutions, the ratio of the volume of alcohol to the volume of water being <math>p : 1</math> in one jar and <m...")
- 13:10, 6 January 2017 (diff | hist) . . (+2) . . m 1979 AHSME Problems/Problem 14 (→Solution) (current)
- 13:10, 6 January 2017 (diff | hist) . . (+1,098) . . N 1979 AHSME Problems/Problem 14 (Created page with "== Problem 14 == In a certain sequence of numbers, the first number is <math>1</math>, and, for all <math>n\ge 2</math>, the product of the first <math>n</math> numbers in...")
- 13:05, 6 January 2017 (diff | hist) . . (+14) . . m 1979 AHSME Problems/Problem 13 (→Solution) (current)
- 13:05, 6 January 2017 (diff | hist) . . (+2) . . m 1979 AHSME Problems/Problem 13 (→Solution)
- 13:05, 6 January 2017 (diff | hist) . . (+792) . . N 1979 AHSME Problems/Problem 13 (Created page with "== Problem 13 == The inequality <math>y-x<\sqrt{x^2}</math> is satisfied if and only if <math>\textbf{(A) }y<0\text{ or }y<2x\text{ (or both inequalities hold)}\qquad \tex...")
- 12:58, 6 January 2017 (diff | hist) . . (+8) . . m 1979 AHSME Problems/Problem 12 (→Solution)
- 12:57, 6 January 2017 (diff | hist) . . (+571) . . m 1979 AHSME Problems/Problem 12 (→Solution)
- 12:37, 6 January 2017 (diff | hist) . . (+1,264) . . N 1979 AHSME Problems/Problem 12 (Created page with "== Problem 12 == <asy> size(200); pair A=(-2,0),B,C=(-1,0),D=(1,0),EE,O=(0,0); draw(arc(O,1, 0, 180)); EE=midpoint(arc(O,1, 0, 90)); draw(A--EE); draw(A--D); B=intersection...")
- 12:33, 6 January 2017 (diff | hist) . . (+304) . . m 1979 AHSME Problems/Problem 10 (→Solution) (current)
- 12:28, 6 January 2017 (diff | hist) . . (0) . . m 1979 AHSME Problems/Problem 11 (→See also) (current)
- 12:28, 6 January 2017 (diff | hist) . . (-1) . . m 1979 AHSME Problems/Problem 11 (→See also)
- 12:27, 6 January 2017 (diff | hist) . . (+784) . . N 1979 AHSME Problems/Problem 11 (Created page with "== Problem 11 == Find a positive integral solution to the equation <math>\frac{1+3+5+\dots+(2n-1)}{2+4+6+\dots+2n}=\frac{115}{116}</math> <math>\textbf{(A) }110\qquad \text...")
- 13:24, 5 January 2017 (diff | hist) . . (+606) . . N 1979 AHSME Problems/Problem 10 (Created page with "== Problem 10 == If <math>P_1P_2P_3P_4P_5P_6</math> is a regular hexagon whose apothem (distance from the center to midpoint of a side) is <math>2</math>, and <math>Q_i</ma...")
- 13:17, 5 January 2017 (diff | hist) . . (+663) . . N 1979 AHSME Problems/Problem 9 (Created page with "== Problem 9 == The product of <math>\sqrt[3]{4}</math> and <math>\sqrt[4]{8}</math> equals <math>\textbf{(A) }\sqrt[7]{12}\qquad \textbf{(B) }2\sqrt[7]{12}\qquad \textbf{...") (current)
- 13:12, 5 January 2017 (diff | hist) . . (+1,016) . . N 1979 AHSME Problems/Problem 8 (Created page with "== Problem 8 == Find the area of the smallest region bounded by the graphs of <math>y=|x|</math> and <math>x^2+y^2=4</math>. <math>\textbf{(A) }\frac{\pi}{4}\qquad \textbf{...") (current)
- 13:05, 5 January 2017 (diff | hist) . . (-2) . . m 1979 AHSME Problems/Problem 6 (→See also) (current)
- 13:05, 5 January 2017 (diff | hist) . . (+743) . . N 1979 AHSME Problems/Problem 7 (Created page with "== Problem 7 == The square of an integer is called a perfect square. If <math>x</math> is a perfect square, the next larger perfect square is <math>\textbf{(A) }x+1\qquad \...") (current)
- 13:01, 5 January 2017 (diff | hist) . . (0) . . m 1979 AHSME Problems/Problem 6 (→See also)
- 13:00, 5 January 2017 (diff | hist) . . (+688) . . N 1979 AHSME Problems/Problem 6 (Created page with "== Problem 6 == <math>\frac{3}{2}+\frac{5}{4}+\frac{9}{8}+\frac{17}{16}+\frac{33}{32}+\frac{65}{64}-7=</math> <math>\textbf{(A) }-\frac{1}{64}\qquad \textbf{(B) }-\frac{1}{...")
- 12:54, 5 January 2017 (diff | hist) . . (0) . . m 1979 AHSME Problems/Problem 5 (→See also) (current)
- 12:50, 5 January 2017 (diff | hist) . . (-1) . . m 1979 AHSME Problems/Problem 5 (→See also)
- 12:49, 5 January 2017 (diff | hist) . . (+1) . . m 1979 AHSME Problems/Problem 3 (→See also)
- 12:48, 5 January 2017 (diff | hist) . . (+1) . . m 1979 AHSME Problems/Problem 1 (→See also) (current)
- 12:47, 5 January 2017 (diff | hist) . . (-4) . . AoPS Wiki:Tutorial (→Learning About AoPSWiki)
- 12:47, 5 January 2017 (diff | hist) . . (+157) . . AoPS Wiki:Tutorial (Undo revision 82179 by E power pi times i (talk))
- 12:40, 5 January 2017 (diff | hist) . . (-144) . . m AoPS Wiki:Tutorial (→Creating an Article)
- 12:29, 5 January 2017 (diff | hist) . . (+787) . . N 1979 AHSME Problems/Problem 5 (Created page with "== Problem 5 == Find the sum of the digits of the largest even three digit number (in base ten representation) which is not changed when its units and hundreds digits are i...")
- 13:31, 3 January 2017 (diff | hist) . . (+425) . . N 1979 AHSME Problems/Problem 4 (Created page with "== Problem 4 == For all real numbers <math>x, x[x\{x(2-x)-4\}+10]+1=</math> <math>\textbf{(A) }-x^4+2x^3+4x^2+10x+1\qquad \textbf{(B) }-x^4-2x^3+4x^2+10x+1\qquad\\ \textbf...") (current)
- 13:29, 3 January 2017 (diff | hist) . . (-7) . . m 1979 AHSME Problems/Problem 3 (→See also)
- 13:28, 3 January 2017 (diff | hist) . . (0) . . m 1979 AHSME Problems/Problem 3 (→See also)
- 13:28, 3 January 2017 (diff | hist) . . (0) . . m 1979 AHSME Problems/Problem 3 (→Solution)
- 13:27, 3 January 2017 (diff | hist) . . (+1) . . m 1979 AHSME Problems/Problem 3 (→Solution)
- 13:27, 3 January 2017 (diff | hist) . . (+4) . . m 1979 AHSME Problems/Problem 3 (→Solution)
- 13:26, 3 January 2017 (diff | hist) . . (+1,071) . . N 1979 AHSME Problems/Problem 3 (Created page with "== Problem 3 == <asy> real s=sqrt(3)/2; draw(box((0,0),(1,1))); draw((1+s,0.5)--(1,1)); draw((1+s,0.5)--(1,0)); draw((0,1)--(1+s,0.5)); label("$A$",(1,1),N); label("$B$",(1...")
- 13:22, 3 January 2017 (diff | hist) . . (+115) . . m 1979 AHSME Problems/Problem 2 (→Solution)
- 13:19, 3 January 2017 (diff | hist) . . (+290) . . m 1979 AHSME Problems/Problem 2 (→Solution)
- 13:17, 3 January 2017 (diff | hist) . . (0) . . m 1979 AHSME Problems/Problem 1 (→See also)
- 13:17, 3 January 2017 (diff | hist) . . (+129) . . m 1979 AHSME Problems/Problem 1 (→Solution)
- 13:16, 3 January 2017 (diff | hist) . . (+942) . . N 1979 AHSME Problems/Problem 1 (Created page with "== Problem 1 == <asy> draw((-2,1)--(2,1)--(2,-1)--(-2,-1)--cycle); draw((0,0)--(0,-1)--(-2,-1)--(-2,0)--cycle); label("$F$",(0,0),E); label("$A$",(-2,1),W); label("$B$",(2,1)...")
- 12:55, 3 January 2017 (diff | hist) . . (+496) . . 1986 AHSME Problems/Problem 17 (→Solution)
- 01:26, 29 December 2016 (diff | hist) . . (-136) . . m 2001 AMC 12 Problems/Problem 23 (→Solution 2)
- 01:26, 29 December 2016 (diff | hist) . . (+136) . . m 2001 AMC 12 Problems/Problem 23 (→Solution 2)
- 13:31, 16 December 2016 (diff | hist) . . (+653) . . N 1976 AHSME Problems/Problem 20 (Created page with "Let <math>a,~b</math>, and <math>x</math> be positive real numbers distinct from one. Then <math>4(\log_ax)^2+3(\log_bx)^2=8(\log_ax)(\log_bx)</math> <math>\textbf{(A) }\text...")
- 13:18, 16 December 2016 (diff | hist) . . (+30) . . m 1975 AHSME Problems/Problem 9 (→Solution)
- 13:18, 16 December 2016 (diff | hist) . . (+235) . . m 1975 AHSME Problems/Problem 9 (→Solution)
- 13:14, 16 December 2016 (diff | hist) . . (+354) . . N 1976 AHSME Problems/Problem 19 (Created page with "A polynomial <math>p(x)</math> has remainder three when divided by <math>x-1</math> and remainder five when divided by <math>x-3</math>. The remainder when <math>p(x)</math>...")
- 13:31, 15 December 2016 (diff | hist) . . (+626) . . N 1975 AHSME Problems/Problem 9 (Created page with "Let <math>a_1, a_2, \ldots</math> and <math>b_1, b_2, \ldots</math> be arithmetic progressions such that <math>a_1 = 25, b_1 = 75</math>, and <math>a_{100} + b_{100} = 100</ma...")
- 13:29, 15 December 2016 (diff | hist) . . (+711) . . N 1975 AHSME Problems/Problem 8 (Created page with "If the statement "All shirts in this store are on sale." is false, then which of the following statements must be true? I. All shirts in this store are at non-sale prices....")
- 13:27, 15 December 2016 (diff | hist) . . (-1) . . m 1975 AHSME Problems/Problem 7 (→Solution)
- 13:26, 15 December 2016 (diff | hist) . . (+2) . . m 1975 AHSME Problems/Problem 7 (→Solution)
- 13:26, 15 December 2016 (diff | hist) . . (+851) . . N 1975 AHSME Problems/Problem 7 (Created page with "For which non-zero real numbers <math>x</math> is <math>\frac{|x-|x|\-|}{x}</math> a positive integers? <math>\textbf{(A)}\ \text{for negative } x \text{ only} \qquad \\ \te...")
- 13:21, 15 December 2016 (diff | hist) . . (+623) . . N 1975 AHSME Problems/Problem 6 (Created page with "The sum of the first eighty positive odd integers subtracted from the sum of the first eighty positive even integers is <math>\textbf{(A)}\ 0 \qquad \textbf{(B)}\ 20 \qquad...")
- 13:17, 15 December 2016 (diff | hist) . . (+943) . . N 1975 AHSME Problems/Problem 5 (Created page with "The polynomial <math>(x+y)^9</math> is expanded in decreasing powers of <math>x</math>. The second and third terms have equal values when evaluated at <math>x=p</math> and <m...")
- 13:10, 15 December 2016 (diff | hist) . . (+670) . . N 1975 AHSME Problems/Problem 4 (Created page with "If the side of one square is the diagonal of a second square, what is the ratio of the area of the first square to the area of the second? <math>\textbf{(A)}\ 2 \qquad \tex...")
- 13:07, 15 December 2016 (diff | hist) . . (+1,121) . . N 1975 AHSME Problems/Problem 3 (Created page with "Which of the following inequalities are satisfied for all real numbers <math>a, b, c, x, y, z</math> which satisfy the conditions <math>x < a, y < b</math>, and <math>z < c</m...")
- 12:57, 15 December 2016 (diff | hist) . . (+1) . . m 1975 AHSME Problems/Problem 2 (→Solution)
- 12:56, 15 December 2016 (diff | hist) . . (+713) . . N 1975 AHSME Problems/Problem 2 (Created page with "For which real values of m are the simultaneous equations <cmath> \begin{align*}y &= mx + 3 \\ y& = (2m - 1)x + 4\end{align*} </cmath> satisfied by at least one pair of re...")
- 12:52, 15 December 2016 (diff | hist) . . (+226) . . m 1975 AHSME Problems/Problem 1 (→Solution)
- 12:51, 15 December 2016 (diff | hist) . . (+31) . . m 1975 AHSME Problems/Problem 1 (→Solution)
- 12:50, 15 December 2016 (diff | hist) . . (+245) . . N 1975 AHSME Problems/Problem 1 (Created page with "==Solution== Calculating, we find that <math>\frac {1}{2 - \frac {1}{2 - \frac {1}{2 - \frac12}}} = \frac {1}{2 - \frac {1}{2 - \frac {2}{3}}} = \frac {1}{2 - \frac {3}{4}}...")
- 12:34, 15 December 2016 (diff | hist) . . (-45) . . m 1989 AHSME Problems/Problem 28 (→Second Solution)
- 14:34, 14 December 2016 (diff | hist) . . (+130) . . m 1991 AHSME Problems/Problem 27 (→Solution)
- 14:25, 14 December 2016 (diff | hist) . . (+30) . . 1991 AHSME Problems/Problem 23 (→Solution) (current)
- 14:24, 14 December 2016 (diff | hist) . . (+723) . . 1991 AHSME Problems/Problem 23 (→Solution)
- 13:30, 13 December 2016 (diff | hist) . . (-1) . . m 1991 AHSME Problems/Problem 19 (→Solution)
- 13:30, 13 December 2016 (diff | hist) . . (-1) . . m 1991 AHSME Problems/Problem 19 (→Solution)
- 13:29, 13 December 2016 (diff | hist) . . (+833) . . 1991 AHSME Problems/Problem 19 (→Solution)
- 13:05, 13 December 2016 (diff | hist) . . (+576) . . 1991 AHSME Problems/Problem 13 (→Solution) (current)
- 12:57, 13 December 2016 (diff | hist) . . (0) . . m 1991 AHSME Problems/Problem 14 (→Solution 2: Answer Choices)
- 12:56, 13 December 2016 (diff | hist) . . (+378) . . 1991 AHSME Problems/Problem 14 (→Solution)
- 12:51, 13 December 2016 (diff | hist) . . (+298) . . m 1991 AHSME Problems/Problem 14 (→Solution)
- 12:47, 13 December 2016 (diff | hist) . . (+30) . . m 1991 AHSME Problems/Problem 16 (→Solution) (current)
- 12:44, 13 December 2016 (diff | hist) . . (-23) . . m 1991 AHSME Problems/Problem 16 (→Solution)
- 12:44, 13 December 2016 (diff | hist) . . (+442) . . 1991 AHSME Problems/Problem 16 (→Solution)
- 12:38, 13 December 2016 (diff | hist) . . (+10) . . m 1991 AHSME Problems/Problem 17 (→Solution) (current)
- 12:36, 13 December 2016 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 17 (→Solution)
- 12:36, 13 December 2016 (diff | hist) . . (+12) . . m 1991 AHSME Problems/Problem 17 (→Solution)
- 12:35, 13 December 2016 (diff | hist) . . (+539) . . m 1991 AHSME Problems/Problem 17 (→Solution)
- 13:08, 12 December 2016 (diff | hist) . . (+12) . . m 2016 AMC 8 Problems/Problem 25 (→Part Solution 5: Answer Choices)
- 13:07, 12 December 2016 (diff | hist) . . (+339) . . 2016 AMC 8 Problems/Problem 25 (→Solution 4: Inscribed Circle)
- 20:59, 3 December 2016 (diff | hist) . . (+554) . . 2012 AMC 10A Problems/Problem 25 (→Solution II)
- 13:27, 22 November 2016 (diff | hist) . . (-162) . . 1977 AHSME Problems/Problem 21
- 13:17, 22 November 2016 (diff | hist) . . (+458) . . N 1977 AHSME Problems/Problem 21 (Created page with "== Problem 21 == For how many values of the coefficient a do the equations <cmath>\begin{align*}x^2+ax+1=0 \\ x^2-x-a=0\end{align*}</cmath> have a common real solution? <mat...")
- 13:05, 22 November 2016 (diff | hist) . . (+6) . . 1977 AHSME Problems/Problem 18 (→Solution) (current)
- 13:05, 22 November 2016 (diff | hist) . . (+494) . . N 1977 AHSME Problems/Problem 18 (Created page with "== Problem 18 == If <math>y=(\log_23)(\log_34)\cdots(\log_n[n+1])\cdots(\log_{31}32)</math> then <math>\textbf{(A) }4<y<5\qquad \textbf{(B) }y=5\qquad \textbf{(C) }5<y<6\qq...")
- 13:01, 22 November 2016 (diff | hist) . . (+852) . . N 1977 AHSME Problems/Problem 17 (Created page with "== Problem 17 == Three fair dice are tossed at random (i.e., all faces have the same probability of coming up). What is the probability that the three numbers turned up can...") (current)
- 12:52, 22 November 2016 (diff | hist) . . (0) . . 1977 AHSME Problems/Problem 16 (→Solution) (current)
- 12:51, 22 November 2016 (diff | hist) . . (+1,265) . . N 1977 AHSME Problems/Problem 16 (Created page with "== Problem 16 == If <math>i^2 = -1</math>, then the sum <cmath>\cos{45^\circ} + i\cos{135^\circ} + \cdots + i^n\cos{(45 + 90n)^\circ} + \cdots + i^{40}\cos{3645^\circ} </cma...")
- 12:35, 22 November 2016 (diff | hist) . . (+15) . . 1965 AHSME Problems/Problem 1 (→Solution)
- 12:35, 22 November 2016 (diff | hist) . . (0) . . 1965 AHSME Problems/Problem 1 (→Solution)
- 12:34, 22 November 2016 (diff | hist) . . (+267) . . 1965 AHSME Problems/Problem 1 (→Problem)
- 13:41, 21 November 2016 (diff | hist) . . (+29) . . 1977 AHSME Problems/Problem 15 (→Solution)
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