# User contributions

- 16:13, 1 October 2009 (diff | hist) . . (+479) . . 1961 AHSME
- 16:12, 1 October 2009 (diff | hist) . . (+255) . . N 1961 AHSME Problems/Problem 10 (Created page with 'Each side of triangle <math>ABC</math> is 12 units. <math>D</math> is the foot of the perpendicular dropped from <math>A</math> on <math>BC</math>, and <math>E</math> is the midp…')
- 16:11, 1 October 2009 (diff | hist) . . (+224) . . N 1961 AHSME Problems/Problem 9 (Created page with 'Let <math>r</math> be the result of doubling both the base and the exponent of <math>a^b</math>, <math>b\not=0</math>. If <math>r</math> equals the product of <math>a^b</math> by…')
- 16:09, 1 October 2009 (diff | hist) . . (+13) . . 1961 AHSME Problems/Problem 8
- 16:09, 1 October 2009 (diff | hist) . . (+387) . . N 1961 AHSME Problems/Problem 8 (Created page with 'Let the two base angles of a triangle be ''A'' and ''B'', with ''B'' larger than ''A''. The altitude to the base divides the vertex angle ''C'' into two parts, <math>C_1 and C_2<…')
- 16:06, 1 October 2009 (diff | hist) . . (+113) . . N 1961 AHSME Problems/Problem 7 (Created page with 'When simplified, the third term in the expansion of <math>(\frac{a}{\sqrt{x}}- \frac{\sqrt{x}}{a^2})^6</math> is:')
- 16:04, 1 October 2009 (diff | hist) . . (+69) . . N 1961 AHSME Problems/Problem 6 (Created page with 'When simplified, <math>\log 8 \div \log {\frac{1}{8}}</math> becomes:')
- 16:02, 1 October 2009 (diff | hist) . . (+4) . . 1961 AHSME Problems/Problem 5
- 16:02, 1 October 2009 (diff | hist) . . (+189) . . N 1961 AHSME Problems/Problem 5 (Created page with 'Let <math>S=(x-1)^4+4(x-1)^3+6(x-1)^2+4(x-1)+1</math>. Then S equals: (A) <math>(x-2)^4</math> (B) <math>(x-1)^4</math> (C) <math>x^4</math> (D) <math>(x+1)^4</math> (E) <math>x…')
- 16:00, 1 October 2009 (diff | hist) . . (+396) . . N 1961 AHSME Problems/Problem 4 (Created page with 'Let the set consisting of the squares of the positive integers be called ''u''; thus ''u'' is the set 1,4,9... . If a certain operation on one or more members of the set always y…')
- 15:58, 1 October 2009 (diff | hist) . . (+117) . . N 1961 AHSME Problems/Problem 3 (Created page with 'If the graphs of <math>2y+x+3=0</math> and <math>3y+ax+2=0</math> are to meet at right angles, the value of ''a'' is:')
- 15:57, 1 October 2009 (diff | hist) . . (+150) . . N 1961 AHSME Problems/Problem 2 (Created page with 'An automobile travels a/6 ''feet'' in ''r seconds''. If this rate is maintained for 3 minutes, how many ''yards'' does it travel in the 3 ''minutes''?')
- 15:55, 1 October 2009 (diff | hist) . . (+70) . . N 1961 AHSME Problems/Problem 1 (Created page with ' When simplified <math>(-\frac{1}{125})^{-\frac{2}{3}}</math> becomes:')
- 17:51, 30 March 2009 (diff | hist) . . (-3) . . 2007 AIME I Problems/Problem 12 (→Problem)
- 14:26, 17 March 2008
(diff | hist) . .
**(+652)** . . N Greater Boston Mathematics League (GBML summary) (current)