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entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
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abstraction, abstract entity go
a general concept formed by extracting common features from specific examples
a general concept formed by extracting common features from specific examples
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mathematical relation go
a relation between mathematical expressions (such as equality or inequality)
a relation between mathematical expressions (such as equality or inequality)
function, mapping, map, mathematical function, single-valued 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)
(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)
noun.relation
11 Subcategories
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polynomial, multinomial go
a mathematical function that is the sum of a number of terms
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expansion go
a function expressed as a sum or product of terms
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inverse function go
a function obtained by expressing the dependent variable of one function as the independent variable of another
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Kronecker delta go
a function of two variables i and j that equals 1 when i=j and equals 0 otherwise
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metric, metric function go
a function of a topological space that gives, for any two points in the space, a value equal to the distance between them
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transformation go
(mathematics) a function that changes the position or direction of the axes of a coordinate system
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isometry go
a one-to-one mapping of one metric space into another metric space that preserves the distances between each pair of points
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operator go
(mathematics) a symbol or function representing a mathematical operation
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trigonometric function, circular function go
function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle
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threshold function go
a function that takes the value 1 if a specified function of the arguments exceeds a given threshold and 0 otherwise
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exponential, exponential function go
a function in which an independent variable appears as an exponent