C mathematical operations are a group of functions in the standard library of the C programming language implementing basic mathematical functions. All...

media related to Functions (mathematics). The Wolfram Functions – website giving formulae and visualizations of many mathematical functions NIST Digital Library...

In mathematics, hyperbolic functions are analogues of the ordinary trigonometric functions, but defined using the hyperbola rather than the circle. Just...

functions that are part of the operating system API, such as functions specified in the POSIX standard. The C library functions, including the ISO C standard...

continuous functions. The class C 1 {\displaystyle C^{1}} consists of all differentiable functions whose derivative is continuous; such functions are called...

Technology (NIST). Its full title is Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables. A digital successor to the Handbook...

The exponential function is a mathematical function denoted by f ( x ) = exp ⁡ ( x ) {\displaystyle f(x)=\exp(x)} or e x {\displaystyle e^{x}} (where...

standard C; POSIX includes additional functions to those introduced in standard C. On the other hand, the 5 headers that were added to the C standard...

out-of-work clerks to tabulate higher mathematical functions. It lasted through World War II. Tables of special functions are still used. For example, the...

inverse functions / §535. Persistence of rival notations for inverse functions / §537. Powers of trigonometric functions". A History of Mathematical Notations...

In mathematics, the trigonometric functions (also called circular functions, angle functions or goniometric functions) are real functions which relate...

The history of mathematical notation includes the commencement, progress, and cultural diffusion of mathematical symbols and the conflict of the methods...

traditionally known as the theory of functions of a complex variable, is the branch of mathematical analysis that investigates functions of complex numbers. It is...

photography. Binary logarithms are included in the standard C mathematical functions and other mathematical software packages. The powers of two have been known...

known as map Bijection, injection and surjection – Properties of mathematical functions Homeomorphism – Mapping which preserves all topological properties...

partial function is said to be total. Thus, total partial functions from X to Y coincide with functions from X to Y. Many properties of functions can be...

wide variety of sigmoid functions including the logistic and hyperbolic tangent functions have been used as the activation function of artificial neurons...

sequences, series, and analytic functions. These theories are usually studied in the context of real and complex numbers and functions. Analysis evolved from calculus...

examples of convex functions of a single variable include a linear function f ( x ) = c x {\displaystyle f(x)=cx} (where c {\displaystyle c} is a real number)...

all holomorphic functions are complex analytic functions, and vice versa, is a major theorem in complex analysis. Holomorphic functions are also sometimes...

places if the values are known. Invariant (mathematics) Glossary of mathematical symbols List of mathematical symbols by subject List of numbers List of...

developing a mathematical model is termed mathematical modeling. Mathematical models are used in applied mathematics and in the natural sciences (such as physics...

representation of the graph of a function is also known as a plot. In the case of functions of two variables – that is, functions whose domain consists of pairs...

In mathematics, the inverse trigonometric functions (occasionally also called arcus functions, antitrigonometric functions or cyclometric functions) are...

In mathematics, a surjective function (also known as surjection, or onto function /ˈɒn.tuː/) is a function f such that, for every element y of the function's...

In mathematics, an identity function, also called an identity relation, identity map or identity transformation, is a function that always returns the...

there is a canonical isomorphism between functions of two variables and functions of one variable valued in functions of another (single) variable, hom ⁡ (...

mathematical properties. The more popular constants have been studied throughout the ages and computed to many decimal places. All named mathematical...

In mathematics, a variable (from Latin variabilis, "changeable") is a symbol that holds a place for a mathematical object. A variable may represent a...

empirical performance, activation functions also have different mathematical properties: Nonlinear When the activation function is non-linear, then a two-layer...