Phrase Hound found 70 phrases and 3 compound words that contain equations. The most common are listed below. Open equations in the live search for definitions, filters, and the full list.
Phrases 70
- differential equationsplural of differential equation: An equation involving the derivatives of a function.
- system of equationsa set of equations required to be satisfied simultaneously or considered as a whole
- linear equationsplural of linear equation: A polynomial equation of the first degree (such as x = 2y - 7)
- equations of motionplural of equation of motion: An equation that describes the behavior of a physical system in terms of its motion as a function of time.
- systems of equationsplural of system of equations: a set of equations required to be satisfied simultaneously or considered as a whole
- partial differential equationsplural of partial differential equation: A differential equation that involves the partial derivatives of a function of several variables.
- ordinary differential equationsplural of ordinary differential equation: An equation involving the derivatives of a function of only one independent variable.
- equations of timeplural of equation of time: The discrepancy between two kinds of solar time: the apparent solar time, which directly tracks the motion of the Sun, and mean solar time, which tracks a theoretical "mean" Sun with noons that are twenty-four …
- chemical equationsplural of chemical equation: a symbolic representation of a chemical reaction; reactants are represented on the left, and products on the right
- difference equationsplural of difference equation: An equation involving an ordered sequence of real numbers (a_nₙ₌₁ ᪲) and some of its differences, where the first difference is defined as Δ(a_n)=a_n+1-a_n, and the kᵗʰ difference is defined recursively as …
- integral equationsplural of integral equation: An equation involving a function f(x) and integrals of that function to be solved for f(x)
- cubic equationsplural of cubic equation: A polynomial equation whose greatest exponent is 3.
- simultaneous equationsfinite set of equations whose common solutions are sought
- polynomial equationsplural of polynomial equation: Any algebraic equation in which one or both sides are in the form of a polynomial.
- algebraic equationsplural of algebraic equation: A mathematical equation having an algebraic expression on one or both sides, such as 2x + 7y = 3.
- exponential equationsplural of exponential equation: A type of equation which includes a variable located in the exponent; for example, eˣ=1,.
- parametric equationsplural of parametric equation: A set of equations that defines the coordinates of the dependent variables (x, y and z) of a curve or surface in terms of one or more independent variables or parameters.
- quadratic equationsplural of quadratic equation: A polynomial equation of the second degree; an equation that can be rearranged in standard form as ax²+bx+c=0, where x is an unknown value, a, b, and c are known numbers, and where a does not equal zero.
- Einstein field equationsplural of Einstein field equation: A symmetric 4 × 4 tensor equation in general relativity in which the gravitational force is described as a curvature of spacetime caused by matter and energy.
- generalized estimating equationsplural of generalized estimating equation: a method used to estimate the parameters of a generalized linear model with a possible unknown correlation between outcomes
- stochastic differential equationsplural of stochastic differential equation: a type of differential equation in which one or more of the terms is a stochastic process resulting in a solution which is itself a stochastic process
- Bellman equationsplural of Bellman equation: A necessary condition for optimality in dynamic programming.
- Euler-Lagrange equationsplural of Euler-Lagrange equation: A differential equation which describes a function mathbf q(t) which describes a stationary point of a functional, S( mathbf q)=∫L(t, mathbf q(t), mathbf ̇q(t)),dt, which represents the action of mathbf …
- Weingarten equationsplural of Weingarten equation: Any of a group of equations giving the expansion of the derivative of the unit normal vector to a surface in terms of the first derivatives of the position vector of a point on the surface.
- Hamilton-Jacobi equationsplural of Hamilton-Jacobi equation: A mathematical formulation of classical mechanics in which the motion of a particle can be represented as a wave.
Compound words 3
- consequationsplural of consequation: The act of consequating.
- eigenequationsplural of eigenequation: Any equation containing an eigenfunction
- subequationsplural of subequation: An equation that forms part of another.