Search results

  • What is the value of <cmath>\dfrac{20}{2\cdot1} - \dfrac{2+0}{2/1}?</cmath> ...can <math>|\pi - |e - | e - \pi|||</math> be expressed in terms of <math>\pi</math> and <math>e?</math>
    12 KB (1,784 words) - 15:49, 1 April 2021
  • The following is a list of [[PMWC]] problems from the year 2005 What is the greatest possible number one can get by discarding <math>100</math> dig
    9 KB (1,449 words) - 19:49, 2 October 2020
  • ...> different factors (including the number <math>1</math> and itself). What is the smallest possible value of <math>y</math>? ...^{6972593}-1</math>. What is the remainder when <math>2^{6972593}-1</math> is divided by <math>5</math>?
    11 KB (1,713 words) - 21:47, 13 July 2023
  • ...? Calculate an approximate answer by using <math>\pi=3.14</math> or <math>\pi=22/7</math>. ...</math>. Adding, we get <math>\frac{8}{3}\pi+\frac{\pi}{6}+\frac{\pi}{6}=3\pi</math>. Then approximate.
    854 bytes (145 words) - 22:28, 21 October 2022
  • ...rough points <math>P</math> and <math>R</math>. The area of the rectangle is ...will be congruent to <math>AD</math>, and thus <math>AD = 4</math>, which is the height of the rectangle.
    2 KB (409 words) - 23:15, 4 July 2013
  • ...n a square and circumscribed about another square as shown. Which fraction is closest to the ratio of the circle's shaded area to the area between the tw ...square to the center is equivalent to the circle's radius so the diagonal is equal to the diameter: <math>2 \cdot
    3 KB (511 words) - 06:47, 22 May 2023
  • ...arc <math>EFG</math>. Find the area of the shaded part. (Assume <math>\pi=3.14</math>)
    786 bytes (120 words) - 16:38, 20 April 2014
  • ...>, <math>f(x)</math> starts at <math>2</math> and increases; clearly there is no zero here. ...h> starts at a positive number and increases to <math>\infty</math>; there is no zero here either.
    3 KB (564 words) - 13:12, 23 October 2021
  • ...attice point if <math>x</math> and <math>y</math> are both integers.) What is <math>d</math> to the nearest tenth<math>?</math> <cmath>4 \cdot \frac{1}{4} \cdot \pi d^2 = \frac{1}{2}</cmath>
    10 KB (1,394 words) - 21:29, 4 November 2024
  • How many integer values of <math>x</math> satisfy <math>|x|<3\pi</math>? Since <math>3\pi\approx9.42</math>, we multiply <math>9</math> by <math>2</math> for the int
    4 KB (581 words) - 22:48, 18 July 2023
  • For how many integer values of <math>x</math> is <math>|2x| \leq 7 \pi</math> For how many integer values of <math>x</math> is <math>|2x| \leq 6 \pi</math>
    3 KB (453 words) - 12:14, 28 November 2024