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• 21:30, 7 October 2014 (diff | hist) . . (+270)‎ . . N 2007 iTest Problems/Problem 52 ‎ (Created page with "== Problem == Let <math>T=TNFTPP</math>. Let <math>R</math> be the region consisting of points <math>(x,y)</math> of the Cartesian plane satisfying both <math>|x|-|y|\le T-500</...")
• 21:29, 7 October 2014 (diff | hist) . . (+147)‎ . . N 2007 iTest Problems/Problem 51 ‎ (Created page with "== Problem == Find the highest point (largest possible <math>y</math>-coordinate) on the parabola <cmath>y=-2x^2+ 28x+ 418</cmath> == Solution ==")
• 21:28, 7 October 2014 (diff | hist) . . (+812)‎ . . N 2007 iTest Problems/Problem 25 ‎ (Created page with "== Problem == Ted's favorite number is equal to <cmath>1\cdot{2007\choose 1}+2\cdot {2007\choose 2}+3\cdot {2007\choose 3} + \cdots + 2007\cdot {2007 \choose 2007}</cmath> Find...")
• 21:28, 7 October 2014 (diff | hist) . . (+687)‎ . . N 2007 iTest Problems/Problem 22 ‎ (Created page with "== Problem == Find the value of <math>c</math> such that the system of equations <cmath> |x+y|=2007 \\ |x-y|=c</cmath> has exactly two solutions <math>(x,y)</math> in real numbe...")
• 21:27, 7 October 2014 (diff | hist) . . (+603)‎ . . N 2007 iTest Problems/Problem 21 ‎ (Created page with "== Problem == Find the largest integer <math>n</math> such that <math>2007^{1024}-1</math> is divisible by <math>2^n</math> <math>\text{(A) } 1\qquad \text{(B) } 2\qquad \text{...")
• 21:26, 7 October 2014 (diff | hist) . . (+602)‎ . . N 2007 iTest Problems/Problem 20 ‎ (Created page with "== Problem == Find the largest integer <math>n</math> such that <math>2007^{1024}-1</math> is divisible by <math>2^n</math> <math>\text{(A) } 1\qquad \text{(B) } 2\qquad \text...")
• 21:26, 7 October 2014 (diff | hist) . . (+511)‎ . . N 2007 iTest Problems/Problem 16 ‎ (Created page with "== Problem == How many lattice points lie within or on the border of the circle in the <math>xy</math>-plane defined by the equation <cmath>x^2+y^2=100</cmath> <math>\text{(A) }...")
• 21:25, 7 October 2014 (diff | hist) . . (+19)‎ . . 2007 iTest Problems/Problem 17 ‎ (→‎Problem)
• 21:24, 7 October 2014 (diff | hist) . . (+770)‎ . . N 2007 iTest Problems/Problem 17 ‎ (Created page with "== Problem == If <math>x</math> and <math>y</math> are acute angles such that <math>x+y=\frac{\pi}{4}</math> and <math>\tan{y}=\frac{1}{6}</math>, find the value of <math>\tan{x...")
• 21:23, 7 October 2014 (diff | hist) . . (+974)‎ . . N 2007 iTest Problems/Problem 18 ‎ (Created page with "== Problem == Suppose that <math>x^3+px^2+qx+r</math> is a cubic with a double root at <math>a</math> and another root at b, where <math>a</math> and <math>b</math> are real num...")
• 21:22, 7 October 2014 (diff | hist) . . (+1,635)‎ . . N 2007 iTest Problems/Problem 19 ‎ (Created page with "== Problem == ===Problem 19=== One day Jason finishes his math homework early, and decides to take a jog through his neighborhood. While jogging, Jason trips over a leprechaun. ...")
• 21:21, 7 October 2014 (diff | hist) . . (+1,588)‎ . . m 2007 iTest Problems ‎ (→‎Problem 19)
• 21:18, 7 October 2014 (diff | hist) . . (-6)‎ . . m 2007 iTest Problems/Problem 15 ‎ (→‎Problem)
• 21:15, 7 October 2014 (diff | hist) . . (+986)‎ . . N 2007 iTest Problems/Problem 15 ‎ (Created page with "== Problem == Form a pentagon by taking a square of side length 1 and an equilateral triangle of side length 1 and placing the triangle so that one of its sides coincides with a...")
• 21:06, 7 October 2014 (diff | hist) . . (+156)‎ . . m 1972 AHSME Problems ‎
• 21:05, 7 October 2014 (diff | hist) . . (+32)‎ . . m 1972 AHSME Problems ‎
• 21:02, 7 October 2014 (diff | hist) . . (+22)‎ . . m 1972 AHSME Problems ‎
• 20:57, 7 October 2014 (diff | hist) . . (+17,609)‎ . . N 1972 AHSME Problems ‎ (Created page with "== Problem 1 == The lengths in inches of the three sides of each of four triangles <math>I, II, III</math>, and <math>IV</math> are as follows: <math>\begin{array}{rlrl} \hbox...")
• 20:17, 7 October 2014 (diff | hist) . . (-9)‎ . . m 1975 AHSME Problems ‎
• 20:14, 7 October 2014 (diff | hist) . . (+176)‎ . . m 1975 AHSME Problems ‎
• 20:11, 7 October 2014 (diff | hist) . . (+16,211)‎ . . N 1975 AHSME Problems ‎ (Created page with "== Problem 1 == The value of <math>\displaystyle{\frac {1}{2 - \frac {1}{2 - \frac {1}{2 - \frac12}}}</math> is <math>\textbf{(A)}\ 3/4 \qquad \textbf{(B)}\ 4/5 \qquad \text...")
• 16:35, 7 October 2014 (diff | hist) . . (+7)‎ . . m 1976 AHSME Problems ‎ (→‎Problem 25)
• 16:34, 7 October 2014 (diff | hist) . . (+149)‎ . . m 1976 AHSME Problems ‎
• 16:32, 7 October 2014 (diff | hist) . . (+65)‎ . . m 1976 AHSME Problems ‎
• 16:25, 7 October 2014 (diff | hist) . . (+17,577)‎ . . N 1976 AHSME Problems ‎ (Created page with "== Problem 1 == If one minus the reciprocal of <math>(1-x)</math> equals the reciprocal of <math>(1-x)</math>, then <math>x</math> equals <math>\textbf{(A) }-2\qquad \textbf{(B...")
• 15:51, 7 October 2014 (diff | hist) . . (+139)‎ . . m 1967 AHSME Problems ‎
• 15:50, 7 October 2014 (diff | hist) . . (+139)‎ . . m 1968 AHSME Problems ‎
• 15:50, 7 October 2014 (diff | hist) . . (+139)‎ . . m 1969 AHSME Problems ‎
• 15:49, 7 October 2014 (diff | hist) . . (+155)‎ . . m 1970 AHSME Problems ‎
• 15:48, 7 October 2014 (diff | hist) . . (+154)‎ . . m 1977 AHSME Problems ‎
• 15:38, 7 October 2014 (diff | hist) . . (+5)‎ . . m 1977 AHSME Problems ‎
• 15:37, 7 October 2014 (diff | hist) . . (+8)‎ . . m 1977 AHSME Problems ‎
• 15:36, 7 October 2014 (diff | hist) . . (+19)‎ . . m 1977 AHSME Problems ‎
• 15:34, 7 October 2014 (diff | hist) . . (+110)‎ . . m 1977 AHSME Problems ‎
• 15:26, 7 October 2014 (diff | hist) . . (+195)‎ . . m 1977 AHSME Problems ‎
• 15:24, 7 October 2014 (diff | hist) . . (+15,058)‎ . . N 1977 AHSME Problems ‎ (Created page with "== Problem 1 == If <math>y = 2x</math> and <math>z = 2y</math>, then <math>x + y + z</math> equals <math>\text{(A)}\ x \qquad \text{(B)}\ 3x \qquad \text{(C)}\ 5x \qquad \te...")
• 14:53, 7 October 2014 (diff | hist) . . (+529)‎ . . m 1977 Canadian MO Problems/Problem 5 ‎ (→‎Problem) (current)
• 14:52, 7 October 2014 (diff | hist) . . (+237)‎ . . m 1977 Canadian MO Problems ‎ (→‎Problem 5)
• 14:44, 7 October 2014 (diff | hist) . . (+292)‎ . . m 1977 Canadian MO Problems ‎ (→‎Problem 5)
• 14:07, 7 October 2014 (diff | hist) . . (+89)‎ . . N 1983 AHSME Answer Key ‎ (Created page with "#E #B #A #D #D #C #B #A #D #D #B #E #E #E #C #D #C #B #A #C #D #B #A #E #B #D #E #C #C #C") (current)
• 14:05, 7 October 2014 (diff | hist) . . (+89)‎ . . N 1986 AHSME Answer Key ‎ (Created page with "#B #A #D #B #A #C #E #E #C #E #B #B #E #D #C #C #B #E #A #E #B #C #E #D #B #C #C #C #B #B")
• 14:04, 7 October 2014 (diff | hist) . . (+89)‎ . . N 1987 AHSME Answer Key ‎ (Created page with "#D #E #C #B #B #A #C #C #B #D #E #D #A #B #D #D #E #D #B #A #B #C #D #B #C #B #B #D #A #E") (current)
• 14:02, 7 October 2014 (diff | hist) . . (+89)‎ . . N 1988 AHSME Answer Key ‎ (Created page with "#D #D #A #B #E #A #D #B #C #D #C #A #E #A #A #C #C #B #B #E #E #A #B #C #E #D #D #D #A #E") (current)
• 13:45, 7 October 2014 (diff | hist) . . (-1)‎ . . m 1999 AHSME Problems/Problem 29 ‎
• 13:25, 7 October 2014 (diff | hist) . . (+22)‎ . . m 1989 AHSME Problems/Problem 29 ‎ (→‎Solution)
• 13:24, 7 October 2014 (diff | hist) . . (+82)‎ . . m 1989 AHSME Problems/Problem 29 ‎ (→‎Problem)
• 13:20, 7 October 2014 (diff | hist) . . (+360)‎ . . N 1977 Canadian MO Problems/Problem 5 ‎ (Created page with "== Problem == A right circular cone of base radius <math>1</math> cm and slant height of <math>3</math> cm is given. <math>P</math> is a point on the circumference of the base ...")
• 13:20, 7 October 2014 (diff | hist) . . (+134)‎ . . 1977 Canadian MO Problems ‎
• 13:17, 7 October 2014 (diff | hist) . . (+760)‎ . . N 1977 Canadian MO Problems/Problem 7 ‎ (Created page with "== Problem == A rectangular city is exactly <math>m</math> blocks long and <math>n</math> blocks wide (see diagram). A woman lives on the southwest corner of the city and works ...")
• 13:13, 7 October 2014 (diff | hist) . . (+259)‎ . . N 1977 Canadian MO Problems/Problem 6 ‎ (Created page with "== Problem == Let <math>0<u<1</math> and define <cmath>u_1=1+u\quad ,\quad u_2=\frac{1}{u_1}+u\quad \ldots\quad u_{n+1}=\frac{1}{u_n}+u\quad ,\quad n\ge 1</cmath> Show that ...") (current)

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