integrand


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Related to integrand: definite integral, Integrals

in·te·grand

 (ĭn′tĭ-grănd′)
n.
A function to be integrated.
[From Latin integrandus, gerundive of integrāre, to integrate; see integrate.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

integrand

(ˈɪntɪˌɡrænd)
n
(Mathematics) a mathematical function to be integrated
[C19: from Latin: to be integrated]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

in•te•grand

(ˈɪn tɪˌgrænd)

n.
Math. the expression to be integrated.
[1895–1900; < Latin integrandus, ger. of integrāre to integrate]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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References in periodicals archive ?
A common misconception by students is failing to take into account the axis of rotation in the integrand. Even though it does not affect the formula in this case, it is worth noticing that the axis of rotation could change, and it always has a place in the integrand.
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Since the integrand is periodic, this expression reduces to
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In particular, for the case when the integrand is a product of an arbitrary function g(x) of the integration variable x and a Gaussian PDF N(x; [[mu].sub.x], [C.sub.x]) an integration rule of the form
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If, however, the diffusion coefficients or the integrand of the integral over the Poisson measure has a more complicated form, then the apparatus proposed in the aforementioned papers can hardly be used.
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In the integrand, the coefficients [A.sub.i] (i = 1, 2, 3, 4) and [B.sub.i] (i = 1, 2) are weight constants used to balance the size of concerned population and the importance of control cost.
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When regarding the integrand in (15) as the Lagrangian, we can define a conserved quantity associated with translations in [theta], that is,
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Next, the remaining part of the magnetic vector potential is written as the sum of branch-cut integrals and closed- contour integrals around the poles of the integrand. Finally, the hyperbolic branch cuts are extracted from the integrands of the branch-cut integrals and replaced with equivalent pole sets [23], so as to make it possible analytical integration.
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where [q.sub.n] is the coefficient of expansion of the integrand function [4],
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Proof: Noting that [mathematical expression not reproducible] do not depend on ph, the partial derivative of the integrand in the definition of [??], (see Relation (36)), is
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