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- ...he equations is that of nonlinear [[partial differential equation]]s. Such equations are usually solved by [[approximation]]. An exact solution can be obtained ...1 KB (189 words) - 07:34, 13 September 2016
- In [[mathematics]], a '''system of linear equations''' (or '''linear system''') is a collection of [[linear equation]]s involvi ...If no such values can satisfy all of the equations in the system, then the equations are called "inconsistent." ...10 KB (1,386 words) - 15:51, 19 June 2016
- In the 1860s [[James Clerk Maxwell]] published equations that describe how charged particles give rise to electric and magnetic forc '''Maxwell's equations''' describe how [[electric charge]]s and [[electric current]]s create elect ...15 KB (2,355 words) - 23:13, 6 September 2016
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- ...ar algebra is useful in other branches of mathematics (e.g. [[differential equations]] and [[analytic geometry]]). It can also be applied to the real world in a For example, consider the following equations: ...2 KB (235 words) - 15:51, 7 August 2015
- ...he equations is that of nonlinear [[partial differential equation]]s. Such equations are usually solved by [[approximation]]. An exact solution can be obtained ...1 KB (189 words) - 07:34, 13 September 2016
- ...ionary reference frame and a reference frame in [[constant velocity]]. The equations are given by [[Category:Equations]] ...521 bytes (75 words) - 17:34, 20 October 2015
- ...analysis''' is a branch of [[mathematical analysis]], concerned with such equations. Typical questions include: ...visor]]s, or in the case of [[modular arithmetic]]. In everyday life, many equations solve problems where only whole numbers make sense: A product is composed o ...1 KB (214 words) - 03:24, 25 December 2014
- ...</math> is equivalent with <math>P-Q = 0</math>. So the study of algebraic equations is equivalent to the study of polynomials. ...values of the variables for which the equation is true. But for algebraic equations there are also called '''roots'''. When solving an equation, we need to say ...3 KB (410 words) - 06:25, 6 July 2016
- ...ypes, '''identities''' and '''conditional equations''' (or usually simply "equations")". « ''Equation'' », in ''Mathematics Dictionary'', Glenn James et Rober There are two kinds of mathematical equations: ...3 KB (429 words) - 08:18, 20 August 2017
- ...) is a method used to solve [[system of linear equations|systems of linear equations]]. It is named after [[Carl Friedrich Gauss]], a famous German [[mathematic ...ian elimination, the [[coefficient]]s of the terms in the system of linear equations are used to create a type of matrix called an [[augmented matrix]]. Then, e ...5 KB (680 words) - 01:48, 26 April 2013
- ...problem using calculus. Examples for such problems are the [[Navier–Stokes equations]] or the [[Three-body problem]] ...be used as part of the software [[algorithms]] for solving [[differential equations]]. ...3 KB (411 words) - 18:21, 12 March 2013
- In [[mathematics]], a '''system of linear equations''' (or '''linear system''') is a collection of [[linear equation]]s involvi ...If no such values can satisfy all of the equations in the system, then the equations are called "inconsistent." ...10 KB (1,386 words) - 15:51, 19 June 2016
- ...s caused a long fight. His student [[Lodovico Ferrari]] solved the quartic equations. Cardano also speaks about [[imaginary number]]s in the same book, ''Ars Ma ...2 KB (231 words) - 11:28, 9 March 2013
- ==Kinematic Equations== ...blem]]s that have [[movement]] in only 1 [[dimension]] or direction. These equations come from the [[definition]]s of [[velocity]], [[acceleration]] and [[dista ...9 KB (1,483 words) - 20:40, 29 October 2016
- ...etic fields create electromagnetic radiation. Recall that two of Maxwell's equations are given by ...of the above equations and [[vector calculus]] one can prove the following equations ...5 KB (694 words) - 03:58, 28 April 2017
- ...and his [[wikt:co-worker|co-worker]]s. Heisenberg changed [[wikt:equation|equations]] from [[classical physics]] to [[wikt:describe|describe]] and [[wikt:predi In the following equations, n, n-a, n-b, etc. name [[wikt:energy|energy]] levels of an [[wikt:electron ...3 KB (510 words) - 06:32, 17 October 2014
- ...ing of solution of ordinal differential equations and partial differential equations. According to above the applications, we had had natural question of how to ...2 KB (249 words) - 16:54, 23 January 2015
- ===Putting those two equations together=== These equations may be solved directly to find ''v<sub>i</sub>'' when ''u<sub>i</sub>'' are ...4 KB (633 words) - 05:47, 14 February 2016
- == Definitions and equations == ...3 KB (573 words) - 16:29, 22 February 2015
- ...ionship between the diameter's length and [[radius]] can be shown with the equations: ...701 bytes (115 words) - 22:52, 10 May 2017
- ...ga}_m]</math>)，并讨论此时剩余环流的含义是什么？相对于新的剩余环流，新的TEM方程(Transformed Eulerian Mean Equations)应该是什么？同时，也请写出，如果用剩余环流来表述，(1)问中推导出的水汽方程将如何改写，eddy强迫项应变为什么？ ...2 KB (151 words) - 15:23, 29 November 2022
- ...ga}_m]</math>)，并讨论此时剩余环流的含义是什么？相对于新的剩余环流，新的TEM方程(Transformed Eulerian Mean Equations)应该是什么？同时，也请写出，如果用剩余环流来表述，(1)问中推导出的水汽方程将如何改写，eddy强迫项应变为什么？ ...2 KB (151 words) - 16:33, 29 November 2023
- ...ga}_m]</math>)，并讨论此时剩余环流的含义是什么？相对于新的剩余环流，新的TEM方程(Transformed Eulerian Mean Equations)应该是什么？同时，也请写出，如果用剩余环流来表述，(1)问中推导出的水汽方程将如何改写，eddy强迫项应变为什么？ ...2 KB (156 words) - 02:19, 26 November 2019