graph of an equation

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• Equation of time — The equation of time is the difference over the course of a year between time as read from a sundial and time as read from a clock, measured in an ideal situation (ie. in a location at the centre of a time zone, and which does not use daylight… …   Wikipedia

• graph — /graf, grahf/, n. 1. a diagram representing a system of connections or interrelations among two or more things by a number of distinctive dots, lines, bars, etc. 2. Math. a. a series of points, discrete or continuous, as in forming a curve or… …   Universalium

• Graph — (gr[.a]f), n. [See { graph}.] (Math.) 1. A curve or surface, the locus of a point whose co[ o]rdinates are the variables in the equation of the locus; as, a graph of the exponential function. [Webster 1913 Suppl.] 2. A diagram symbolizing a… …   The Collaborative International Dictionary of English

• -graph — comb. form forming nouns and verbs meaning: 1 a thing written or drawn etc. in a specified way (autograph; photograph). 2 an instrument that records (heliograph; seismograph; telegraph). * * * ˌgraf, aa(ə)f, aif, ȧf noun combining form ( s)… …   Useful english dictionary

• Linear equation — A linear equation is an algebraic equation in which each term is either a constant or the product of a constant and (the first power of) a single variable.Linear equations can have one, two, three or more variables. Linear equations occur with… …   Wikipedia

• Casio Graph 35+ — Graph 35+ Mémoire vive 64 Ko Dimensions de l écran 128 × 64 pixels Connectivité …   Wikipédia en Français

• bar graph — Graph Graph (gr[.a]f), n. [See { graph}.] (Math.) 1. A curve or surface, the locus of a point whose co[ o]rdinates are the variables in the equation of the locus; as, a graph of the exponential function. [Webster 1913 Suppl.] 2. A diagram… …   The Collaborative International Dictionary of English

• Quadratic equation — This article is about quadratic equations and solutions. For more general information about quadratic functions, see Quadratic function. For more information about quadratic polynomials, see Quadratic polynomial. In mathematics, a quadratic… …   Wikipedia

• Quantum graph — In mathematics and physics, a quantum graph is a linear, network shaped structure whose time evolution is described by a system of schrödinger equations or, more generally, by a set of evolution equations associated with differential or pseudo… …   Wikipedia

• Euler–Lagrange equation — In calculus of variations, the Euler–Lagrange equation, or Lagrange s equation is a differential equation whose solutions are the functions for which a given functional is stationary. It was developed by Swiss mathematician Leonhard Euler and… …   Wikipedia

• Gain graph — A gain graph is a graph whose edges are labelled invertibly, or orientably, by elements of a group G . This means that, if an edge e in one direction has label g (a group element), then in the other direction it has label g −1. The label function …   Wikipedia