# Search results

• Although all [[math competitions]] require knowledge of math to do well in, there are certain ways to do slightly better than normally u It's a bad idea to stay up all night solving problems or playing video games because i
3 KB (538 words) - 12:13, 16 January 2021
• ...th>B</math>, <math>c</math> opposite to <math>C</math>, and where <math>R</math> is the circumradius: ...e can use simple trigonometry in [[right triangle]] <math> \triangle BOD </math> to find that
4 KB (658 words) - 23:37, 7 September 2018
• What is <math>( - 1)^1 + ( - 1)^2 + \cdots + ( - 1)^{2006}</math>? <math>
13 KB (2,058 words) - 18:51, 21 September 2022
• ...</math>, ... , and in general <math>9 + 6n</math> for nonnegative <math>n</math> are odd composites. We now have 3 cases: ...some nonnegative <math>n</math>. Note that <math>9</math> and <math>9+6n</math> are both odd composites.
6 KB (1,002 words) - 16:55, 7 March 2021
• 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 (2,057 words) - 15:30, 2 June 2021
• ...no root is needed, so you can just use \sqrt{x} to produce <math>\sqrt{x}</math>. However, the {x} must <i>always</i> be included. ...ventually you should (hopefully) see the line "0 Error(s), 0 Warning(s), 0 Bad Box(es), 1 Page(s)". This means that your document (a PDF file) is ready.
6 KB (1,110 words) - 15:58, 3 August 2020
• ...am buys <math>5</math> tickets using a coupon that gives her a <math>30\%</math> discount. How many more dollars does Pam pay than Susan? ...qquad \textbf{(C)} \ 10 \qquad \textbf{(D)} \ 15 \qquad \textbf{(E)} \ 20</math>
11 KB (1,750 words) - 12:35, 15 April 2022
• ...> discount. Pam buys 5 tickets using a coupon that gives her a <math>30\%</math> discount. How many more dollars does Pam pay than Susan? ...}\ 5\qquad \mathrm{(C)}\ 10\qquad \mathrm{(D)}\ 15\qquad \mathrm{(E)}\ 20</math>
13 KB (2,058 words) - 11:57, 19 February 2020
• ...ets during a game. Each basket was worth either <math>2</math> or <math>3</math> points. How many different numbers could represent the total points scored ...rm{(B)}\ 3\qquad\mathrm{(C)}\ 4\qquad\mathrm{(D)}\ 5\qquad\mathrm{(E)}\ 6</math>
12 KB (1,838 words) - 15:52, 7 October 2022
• .../math>. What is the largest integer <math>m</math> such that <math>2010^m</math> divides <math>\prod_{n=2}^{5300}\text{pow}(n)</math>?
4 KB (579 words) - 20:26, 16 February 2021
• ...999999999999999999999999999999999^{9999999999999999999999999999999999999}</math> years and counting. That's older than he is. EDIT: It is not older than he ...an made a mistake and reciprocated the fee," you must pay <math>1,000,000</math> to solve a problem using the Games theorem. You wouldn't waste that much m
69 KB (11,805 words) - 19:49, 18 December 2019
• <math>\mathrm{(A)}\, 8</math> <math>\mathrm{(A)}\, 15\quad\mathrm{(B)}\, \frac{40}{3}</math>
31 KB (4,811 words) - 15:02, 13 January 2020
• ...and <math>n</math> are relatively prime positive integers. Find <math>m+n</math>. ...ch that <math>AD</math> is the hypotenuse and connect the points <math>CD</math> so
6 KB (1,030 words) - 17:08, 26 December 2020
• ...999999999999999999999999999999999^{9999999999999999999999999999999999999}</math> years and counting. That's older than he is. EDIT: It is not older than he ...an made a mistake and reciprocated the fee," you must pay <math>1,000,000</math> to solve a problem using the Almighty Gmaas theorem. You wouldn't waste th
84 KB (13,838 words) - 16:37, 31 August 2022