Function (mathematics)

In mathematics, a function was originally the idealization of how a varying quantity depends on another quantity. For example, the position of a planet

In mathematics, a function was originally the idealization of how a varying quantity depends on another quantity. For example, the position of a planet

List of mathematical functions

In mathematics, some functions or groups of functions are important enough to deserve their own names. This is a listing of articles which explain some

In mathematics, some functions or groups of functions are important enough to deserve their own names. This is a listing of articles which explain some

Membership function (mathematics)

in mathematics. One application of membership functions is as capacities in decision theory. In decision theory, a capacity is defined as a function, ν

in mathematics. One application of membership functions is as capacities in decision theory. In decision theory, a capacity is defined as a function, ν

Surjective function

In mathematics, a function f from a set X to a set Y is surjective (or onto), or a surjection, if for every element y in the codomain Y of f there is

In mathematics, a function f from a set X to a set Y is surjective (or onto), or a surjection, if for every element y in the codomain Y of f there is

Partial function

In mathematics, a partial function from X to Y (sometimes written as f : X ↛ Y or f: X ⇸ Y) is a function f: X′ → Y, for some subset X′ of X. It generalizes

In mathematics, a partial function from X to Y (sometimes written as f : X ↛ Y or f: X ⇸ Y) is a function f: X′ → Y, for some subset X′ of X. It generalizes

Function composition

In mathematics, function composition is an operation that takes two functions f and g and produces a function h such that h(x) = g(f(x)). In this operation

In mathematics, function composition is an operation that takes two functions f and g and produces a function h such that h(x) = g(f(x)). In this operation

Partition function (mathematics)

normalized to one. The normalization for the potential function is the Jacobian for the appropriate mathematical space: it is 1 for ordinary probabilities, and

normalized to one. The normalization for the potential function is the Jacobian for the appropriate mathematical space: it is 1 for ordinary probabilities, and

Mathematics

Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") includes the study of such topics as quantity, structure, space, and change. Mathematicians

Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") includes the study of such topics as quantity, structure, space, and change. Mathematicians

Monotonic function

In mathematics, a monotonic function (or monotone function) is a function between ordered sets that preserves or reverses the given order. This concept

In mathematics, a monotonic function (or monotone function) is a function between ordered sets that preserves or reverses the given order. This concept

Domain of a function

In mathematics, the domain of definition (or simply the domain) of a function is the set of "input" or argument values for which the function is defined

In mathematics, the domain of definition (or simply the domain) of a function is the set of "input" or argument values for which the function is defined