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  • What is <math>( - 1)^1 + ( - 1)^2 + \cdots + ( - 1)^{2006}</math>? <math>
    13 KB (2,058 words) - 12:36, 4 July 2023
  • What is <math> (-1)^{1} + (-1)^{2} + ... + (-1)^{2006} </math> ? ...uad \mathrm{(C) \ } 0\qquad \mathrm{(D) \ } 1\qquad \mathrm{(E) \ } 2006 </math>
    14 KB (2,059 words) - 01:17, 30 January 2024
  • ...aughter. Tony is the youngest child. Twins Joshua and Alexis are <math>12</math> years old. ...extdollar{33}</math> for adults (Jerry and Hannah), <math>\textdollar{22}</math> for children
    71 KB (11,749 words) - 01:31, 2 November 2023
  • For <math>x=7</math>, which of the following is the smallest? ...6}{x-1} \qquad \text{(D)}\ \dfrac{x}{6} \qquad \text{(E)}\ \dfrac{x+1}{6}</math>
    14 KB (1,920 words) - 19:31, 31 January 2024
  • ...bout math to professional mathematics, and to build a supportive community of peers and families. ...o immerse the campers in a rich mathematical culture, creating a community of like-minded peers and faculty.
    4 KB (538 words) - 15:27, 6 January 2023
  • ...m for students entering grades 3-9. LeapAhead! Gifted is a gifted version of the program for students entering grades 3-7. The program offers 4 assignm ...#036;24.95 for the first child, with a sibling discount of &#036;19.95 per child. The group pricing is &#036;100.00 for 10 students.
    697 bytes (104 words) - 18:04, 7 August 2014
  • The Duchess had a child on May 1st every two years until she had five children. This year the ...re <math>1, 3, 5, 7</math>, and <math>9</math>. Alice notices that the sum of the ages
    871 bytes (148 words) - 16:31, 23 December 2014
  • Twenty-second Annual UNC Math Contest Final Round January 25, 2014 You may write answers in terms of the Fibonacci numbers <math>F_n</math>.
    7 KB (1,209 words) - 18:07, 19 October 2014
  • Twenty-second Annual UNC Math Contest Final Round January 25, 2014 You may write answers in terms of the Fibonacci numbers <math>F_n</math>.
    7 KB (1,228 words) - 15:10, 20 August 2020
  • ...th> and <math>B</math>, are having a discussion about the ages of <math>B</math>’s children. A: “What are the ages, in years only, of your four children?”
    2 KB (239 words) - 20:42, 25 July 2016
  • ...is <math>H</math> and Terry's answer is <math>T</math>, what is <math>H-T</math>? ...tbf{(B) }-6\qquad\textbf{(C) }0\qquad\textbf{(D) }6\qquad \textbf{(E) }10</math>
    13 KB (1,957 words) - 12:08, 13 January 2024
  • ...my will provide a full, rigorous, and entertaining curriculum for aspiring math beasts in grades 2-5. ...ne learning system will provide a customized learning experience for every child, adjusting to student performance to deliver appropriate problems and lesso
    1 KB (185 words) - 09:36, 6 June 2020
  • <math>{n \choose k}={n-1\choose k-1}+{n-1\choose k}</math> ...n}{k}</math> is the binomial coefficient <math>\binom{n}{k} = nCk = C_k^n</math>.
    15 KB (2,425 words) - 09:25, 13 February 2020
  • ...ed to edit, BUT ONLY IN GOOD WAYS! The AoPS Secret Governemtn has a backup of this page. = What is the definition of Pure Mathematics? =
    35 KB (5,882 words) - 18:08, 28 June 2021
  • Beestar Summer Program with Math, Computer Science, Reading, Science , Social Studies and Vocabulary ...English Language Arts (ELA), Science, Social Studies, and Gifted Talented Math programs have given them a head start in the new grade level and unpreceden
    1 KB (226 words) - 09:11, 7 March 2024
  • ...s into the fourth glass so that all four glasses will have the same amount of juice? ...rac{1}{6} \qquad\textbf{(D) } \frac{1}{8} \qquad\textbf{(E) } \frac{2}{9}</math>
    3 KB (523 words) - 20:44, 30 November 2023