# mathematical function

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 Noun 1 mathematical function - (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)multinomial, polynomial - a mathematical function that is the sum of a number of termsmath, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangementmathematical relation - a relation between mathematical expressions (such as equality or inequality)expansion - a function expressed as a sum or product of terms; "the expansion of (a+b)^2 is a^2 + 2ab + b^2"inverse function - a function obtained by expressing the dependent variable of one function as the independent variable of another; f and g are inverse functions if f(x)=y and g(y)=xKronecker delta - a function of two variables i and j that equals 1 when i=j and equals 0 otherwisemetric, metric function - a function of a topological space that gives, for any two points in the space, a value equal to the distance between themtransformation - (mathematics) a function that changes the position or direction of the axes of a coordinate systemisometry - a one-to-one mapping of one metric space into another metric space that preserves the distances between each pair of points; "the isometries of the cube"operator - (mathematics) a symbol or function representing a mathematical operationcircular function, trigonometric function - function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the anglethreshold function - a function that takes the value 1 if a specified function of the arguments exceeds a given threshold and 0 otherwiseexponential, exponential function - a function in which an independent variable appears as an exponent
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References in periodicals archive ?
However, this dependence is not always as obvious nor does it adjust to the same mathematical function, particularly in the case of larger events.
A crank is also used to select the desired mathematical function. To clear results, there is a clearing lever on the rear of the left side, which does more than return results to zero.
The present study aims to investigate relative size processing, an aspect of the overall mathematical function, to advance our knowledge in this domain.
Instead, cryptocurrencies exchange and secure information through a mathematical function called a cryptographic hash--a modern workhorse for cybersecurity.
Galaxie[R] Drive System's status as a new gearbox generation is based on the scientific reasoning of the logarithmic spiral - the mathematical function introduced by WITTENSTEIN.
However, if the details of the mechanisms that manage the process are not known, and if the interpretation of data obtained in the experiment is in question, the mathematical function of the process can be empiric and the goodness of fit the model allowsones to evaluate the ability of compliance to the experimental data (Narinc et al., 2014a).
where F(n, i, j) is a mathematical function to identify the path [h.sub.a,b] from origin a to destination b when (n, i, j) are given as inputs.
Originally, this mathematical function was developed to attain small driven shaft accelerations in a noncircular gear pair system (Vanegas et al., 2006).
In artificial neurons the input signals are multiplied by weights, added up, fed through a mathematical function to engender a result and then output.
A mathematical function needs to be compiled only once, after which the associated object can be used for repeatedly calculating the function values.
It is represented as a mathematical function of the type, age, size and features of the ship along with the state of the freight market, and a technique called regression is used to calibrate this function in line with recent sale prices.
In fact, SV algorithms are often used not so much to bound computation errors, but for range analysis-finding guaranteed upper and lower bounds for the value of a mathematical function over a specified region of its domain.

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