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Header of Constant function

Constant function

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Definition of the noun Constant function

What does Constant function mean as a name of something?

noun

  1. [mathematics] A function whose value is the same for all the elements of its domain

Explanation

Constant function: In mathematics, a constant function is a function whose value is the same for every input value. For example, the function is a constant function because the value of is 4 regardless of the input value .

  • also known as 常數函數

Printed dictionaries and other books with definitions for Constant function

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Google previewMathematics (2004)

An Applied Approach by Michael Sullivan, Abe Mizrahi

A constant function is a special linear function (m 0). Its domain is the set of all real numbers; its range is the set consisting of a single number b. Its graph is a horizontal line whose y-intercept is (0, b). The constant function is an even function ...

Google previewCollege Mathematics for Business, Economics, Life Sciences, and Social Sciences (2016)

by Cram101 Textbook Reviews

Constant function: In mathematics, a constant function is a function whose values do not vary and thus are constant.

Google previewA Graphical Approach to College Algebra (2016)

by Cram101 Textbook Reviews

Constant function: In mathematics, a constant function is a function whose values do not vary and thus are constant. For example the function f(x) = 4 is constant since f maps any value to ...

Google previewSymmetric Galerkin Boundary Element Method (2008)

by Alok Sutradhar, Glaucio Paulino, Leonard J. Gray

A further simplification, available for equations such as Laplace or elasticity wherein a constant function is a solution, is to avoid the adjacent integral as well. To see that the adjacent integrals can also be bypassed, first note that in this case ...

Google previewe-Study Guide for: Precalculus: Concepts through Functions (2014)

by Cram101 Textbook Reviews

Constant function: In mathematics, a constant function is a function whose values do not vary and thus are constant.

Google previewAlgebra and Trigonometry (2016)

by Cram101 Textbook Reviews

Constant function: In mathematics, a constant function is a function whose values do not vary and thus are constant.

Google previewCalculus & Ordinary Differential Equations (1995)

by David Pearson

A constant function is a function which sends every number in its domain into the same output number. If we denote by the letter b this common output number, and the function itself by f, then our constant function will be given by the rule f(x) ...

Google previewAnalysis and Simulation of Fluid Dynamics (2007)

by Caterina Calgaro, Jean-François Coulombel, Thierry Goudon

A piecewise constant function is a reasonable numerical representation of the solution in regions of ...

Google previewe-Study Guide for: Precalculus: Graphs and Models by Raymond A. Barnett, ISBN 9780077221294 (2012)

by Cram101 Textbook Reviews

is said to point or go frc In mathematics, a constant function is a function whose values do and thus are constant. For example, if we have the function f(x) = is constant since f maps any value to 4. More formally ...

Google previewe-Study Guide for: Mathematics: An Applied Approach by Michael Sullivan, ISBN 9780471327844 (2012)

by Cram101 Textbook Reviews

Constant function Decreasing Average Line is an even integer, and it is an Odd function if n is an odd integer. In mathematics, a constant function is a function whose values do not vary and thus are constant.

Google previewSAS Functions by Example, Second Edition (2010)

by Ron Cody, EdD

2; run; Explanation The CONSTANT function is a convenient way to obtain an accurate value for π.

Google previewMathematics for Engineers and Scientists, 5th Edition (1996)

by Alan Jeffrey

Constant function The constant function is a function y = f(x) for which f(x) is identically equal to some constant value for all x in the domain of definition [a, b}. Thus a constant function has the equation y = constant, for xe[a, b~\ (see Fig.

Google previewCRC Concise Encyclopedia of Mathematics, Second Edition (2002)

by Eric W. Weisstein

Constant Function Gourdon, X. and Sebah, P. "Mathematical Constants and Computation." http://xavier.gourdon.free.fr/Constants/ constants.html. Le Lionnais, F. Les nombres remarquables. Paris: Hermann, 1983. Plouffe, S. "Plouffe's ...

Google previewA Dictionary of Philosophical Logic (2009)

by Roy T. Cook

See also : First-order Variable, Formation Rules, Individual, Singular Proposition, Singular Term, Variable CONSTANT FUNCTION A function f is a constant function if and ...

Google previewDictionary of Computer Science, Engineering and Technology (2000)

by Philip A. Laplante

constant function a function with no arguments or one which always ...

Google previewA Dictionary of Computer Science (2016)

by Andrew Butterfield, Gerard Ekembe Ngondi, Anne Kerr

c denotes the constant function, which always returns the constant c ...

Google previewBlackie’s Dictionary of Mathematics

by Blackie

constant function A function of the form y = constant or f(x) = constant.E.g. y = –2. constant term The term in a ...

Google previewEncyclopaedia of Mathematics, Supplement III (2007)

by Michiel Hazewinkel

containing the constant function 1 and let f € C(X). If flk e Alk := {f|K: f € A} for every maximal partially A-anti-symmetric set K, then f € A. 2) Let T be a homeomorphism on X ...

Google previewEncyclopedia of Cryptography and Security (2014)

by Henk C.A. van Tilborg, Sushil Jajodia

A characterization exists: Daf is the constant function 1 (resp. the null function) if and only if the set {u e = 0} contains {0,a}l (resp. contains its complement). Other characteristics of Boolean functions have been considered in the literature: ...

Google previewConcise Encyclopedia of Semantics (2010)

by Keith Allan

by any other natural number, the result is a constant function: thus, for the term l.2, the variable 2 is free; so this L*-term represents a constant function that returns 2 for any argument, just as the standard l-term ...

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Constant function Meaning

Video shows what constant function means. A function whose value is the same for all the elements of its domain. Constant function Meaning. How to pronounce ...

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