Search results

Page title matches

Page text matches

  • ...th>\frac{BC}{BD}=\frac{AB}{BC} \implies BC^2=(BD)(AB)</math>. Adding these equations gives us <math>AC^2+BC^2=(AD)(AB)+(BD)(AB) \implies AC^2+BC^2=(AB)(AD+BD) \
    6 KB (943 words) - 09:44, 17 January 2025
  • ...ties using Differential Equations) "Student Competition Using Differential Equations Modeling" (SCUDEM)
    6 KB (625 words) - 22:27, 13 January 2025
  • ...zon.com/exec/obidos/ASIN/0387351566/artofproblems-20 Quadratic Diophantine Equations] by [[Titu Andreescu]] and [[Dorin Andrica]].
    7 KB (902 words) - 14:34, 13 January 2025
  • ...g almost entirely summarized by the [[Navier-Stokes Equation|Navier-Stokes equations]] or its variants, has many open questions about, for example, whether flui
    9 KB (1,355 words) - 06:29, 29 September 2021
  • ...kind of "quality control" for the development of trustworthy theories and equations which are important to people in most modern technical disciplines such as Algebra can be used to solve different types of equations, but algebra is also many other things
    6 KB (846 words) - 19:30, 13 February 2025
  • ...d or subtracted without changing the inequality sign, much like [[equation|equations]]. However, when multiplying, dividing, or square rooting, we have to watc Linear inequalities can be solved much like linear equations to get implicit restrictions upon a variable. However, when multiplying/di
    12 KB (1,806 words) - 05:07, 19 June 2024
  • After solving for <math>-y</math> in all three equations, we have
    1 KB (205 words) - 13:05, 30 March 2019
  • Adding all of the equations together, we get: <math>2(a+b+c+d)=90</math>. This means that <math>a+b+c+d
    1 KB (200 words) - 22:35, 28 August 2020
  • ...n to make that equation a [[perfect square]]. This makes solving a lot of equations easy. In fact, all [[quadratic equation]]s can be solved by completing the All quadratic equations in the form <math>(x+a)^2=b</math> can be solved by taking the [[square roo
    2 KB (422 words) - 15:20, 5 March 2023
  • ...We can solve this system and find a unique solution when we have as many equations as we do coefficients. Thus, given the value of a polynomial <math>P</math
    6 KB (1,100 words) - 14:57, 30 August 2024
  • [[Category:Quadratic equations]]
    2 KB (281 words) - 09:11, 2 February 2025
  • ...on <math>x</math>) and <math>x</math> is the unknown variable. Quadratic equations are solved using one of three main strategies: [[factoring]], [[completing We now have the pair of equations <math>x-1=0</math> and <math>x-2=0</math>. These give us the answers <math>
    2 KB (264 words) - 11:04, 15 July 2021
  • ...igonometric substitution''' is the technique of replacing [[variable]]s in equations with <math>\sin \theta\,</math> or <math>\cos {\theta}\,</math> or other [[
    1 KB (173 words) - 17:42, 30 May 2021
  • [[Category:Quadratic equations]]
    4 KB (768 words) - 16:56, 24 June 2024
  • ...rational number]]s, etc. Some [[algebra]]ic topics such as [[Diophantine]] equations as well as some theorems concerning integer manipulation (like the [[Chicke
    3 KB (404 words) - 19:56, 28 December 2024
  • * [[Diophantine equation | Diophantine equations]] ** [[Pell equation | Pell equations]]
    734 bytes (79 words) - 17:27, 25 April 2008
  • * [[Diophantine equation | Diophantine equations]] ** [[Pell equation | Pell equations]]
    1,015 bytes (104 words) - 16:21, 1 September 2024
  • == Parabola Equations ==
    3 KB (551 words) - 15:22, 13 September 2023
  • ...that these diagonals form right triangles. You get the following system of equations:
    6 KB (922 words) - 16:34, 13 January 2025
  • ...yz = S_1^3 - 3S_1S_2 + 3S_3</math>. This is often used to solve systems of equations involving [https://en.wikipedia.org/wiki/Sums_of_powers sums of powers], co
    2 KB (275 words) - 11:51, 26 July 2023

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)