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Derivative
//dɪˈɹɪvətɪv// adj, noun
Definitions
Adjective
- 1 Obtained by derivation; not radical, original, or fundamental.
"a derivative conveyance"
- 2 Imitative of the work of someone else.
"No, I really felt it was very derivative. To me it it looked like it was straight out of Diane Arbus, but it had none of the wit."
- 3 Referring to a work, such as a translation or adaptation, based on another work that may be subject to copyright restrictions.
- 4 Having a value that depends on an underlying asset of variable value.
Adjective
- 1 resulting from or employing derivation wordnet
Noun
- 1 Something derived.
- 2 the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx wordnet
- 3 A word formed by derivation, such as stylish from style.
- 4 (linguistics) a word that is derived from another word wordnet
- 5 A financial instrument whose value depends on the valuation of an underlying asset; such as a warrant, an option etc.
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- 6 a financial instrument whose value is based on another security wordnet
- 7 A chemical derived from another.
- 8 a compound obtained from, or regarded as derived from, another compound wordnet
- 9 One of the two fundamental objects of study in calculus (the other being integration), which quantifies the rate of change, tangency, and other qualities arising from the local behavior of a function.; The derived function of f(x): the function giving the instantaneous rate of change of f; equivalently, the function giving the slope of the line tangent to the graph of f. Written f'(x) or (df)/(dx) in Leibniz's notation, ̇f(x) in Newton's notation (the latter used particularly when the independent variable is time).
"The derivative of x² is 2x; if f(x)#61;x², then f'(x)#61;2x"
- 10 One of the two fundamental objects of study in calculus (the other being integration), which quantifies the rate of change, tangency, and other qualities arising from the local behavior of a function.; The value of such a derived function for a given value of its independent variable: the rate of change of a function at a point in its domain.
"The derivative of f(x)#61;x³ at x#61;2 is 12."
- 11 One of the two fundamental objects of study in calculus (the other being integration), which quantifies the rate of change, tangency, and other qualities arising from the local behavior of a function.; Any of several related generalizations of the derivative: the directional derivative, partial derivative, Fréchet derivative, functional derivative, etc.
- 12 One of the two fundamental objects of study in calculus (the other being integration), which quantifies the rate of change, tangency, and other qualities arising from the local behavior of a function.; The linear operator that maps functions to their derived functions, usually written D; the simplest differential operator.
Etymology
Etymology 1
From Middle French dérivatif, from Latin dērīvātus, perfect passive participle of dērīvō (“to derive”). Related to derive; by surface analysis, derive + -ative.
Etymology 2
From Middle French dérivatif, from Latin dērīvātus, perfect passive participle of dērīvō (“to derive”). Related to derive; by surface analysis, derive + -ative.
See also for "derivative"
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