an equation is a mathematical formula that expresses the equality of two expressions, by connecting them with the equals sign =. The word equation and... 32 KB (4,237 words) - 17:05, 15 November 2023 |
In mathematics, a quadratic equation (from Latin quadratus 'square') is an equation that can be rearranged in standard form as a x 2 + b x + c = 0 , {\displaystyle... 51 KB (6,559 words) - 13:46, 9 May 2024 |
In mathematics, a differential equation is an equation that relates one or more unknown functions and their derivatives. In applications, the functions... 30 KB (3,650 words) - 01:59, 4 May 2024 |
The Schrödinger equation is a linear partial differential equation that governs the wave function of a quantum-mechanical system.: 1–2 Its discovery was... 73 KB (10,110 words) - 22:19, 29 April 2024 |
The Navier–Stokes equations (/nævˈjeɪ stoʊks/ nav-YAY STOHKS) are partial differential equations which describe the motion of viscous fluid substances... 97 KB (15,320 words) - 00:11, 7 April 2024 |
In mathematics, a partial differential equation (PDE) is an equation which computes a function between various partial derivatives of a multivariable... 50 KB (6,674 words) - 20:34, 13 May 2024 |
equations, also known as a system of equations or an equation system, is a finite set of equations for which common solutions are sought. An equation... 928 bytes (128 words) - 10:46, 20 March 2024 |
In algebra, a cubic equation in one variable is an equation of the form a x 3 + b x 2 + c x + d = 0 {\displaystyle ax^{3}+bx^{2}+cx+d=0} in which a is... 67 KB (10,290 words) - 15:05, 10 May 2024 |