numerical formula
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Numerical differentiation — is a technique of numerical analysis to produce an estimate of the derivative of a mathematical function or function subroutine using values from the function and perhaps other knowledge about the function. Contents 1 Finite difference formulae 1 … Wikipedia
Numerical integration — consists of finding numerical approximations for the value S In numerical analysis, numerical integration constitutes a broad family of algorithms for calculating the numerical value of a definite integral, and by extension, the term is also… … Wikipedia
Numerical ordinary differential equations — Illustration of numerical integration for the differential equation y = y,y(0) = 1. Blue: the Euler method, green: the midpoint method, red: the exact solution, y = et. The step size is h = 1.0 … Wikipedia
Numerical analysis — Babylonian clay tablet BC 7289 (c. 1800–1600 BC) with annotations. The approximation of the square root of 2 is four sexagesimal figures, which is about six decimal figures. 1 + 24/60 + 51/602 + 10/603 = 1.41421296...[1] Numerical analysis is the … Wikipedia
Numerical semigroup — In mathematics, a numerical semigroup is a special kind of a semigroup. Its underlying set is the set of all nonnegative integers except a finite number and the binary operation is the operation of addition of integers. Also, the integer 0 must… … Wikipedia
Numerical aperture — The numerical aperture with respect to a point P depends on the half angle θ of the maximum cone of light that can enter or exit the lens. In optics, the numerical aperture (NA) of an optical system is a dimensionless number that characterizes… … Wikipedia
Formula — For other senses of this word, see formula (disambiguation). In mathematics, a formula (plural: formulae[1] or formulas[1]) is an entity constructed using the symbols and formation rules of a given logical language. In science, a formula is a… … Wikipedia
Numerical approximations of π — This page is about the history of numerical approximations of the mathematical constant pi;. There is a summarizing table at chronology of computation of pi;. See also history of pi; for other aspects of the evolution of our knowledge about… … Wikipedia
formula — /fawr myeuh leuh/, n., pl. formulas, formulae / lee /. 1. a set form of words, as for stating or declaring something definitely or authoritatively, for indicating procedure to be followed, or for prescribed use on some ceremonial occasion. 2. any … Universalium
Formula language — The Formula language is a scripting language used by Lotus Notes. It is often referred to as @Formula language (pronounced at formula ) because many language elements start with the @ character.It was created by Ray Ozzie during the early… … Wikipedia
Fórmula de Riemann–Siegel — En matemática, la fórmula de Riemann–Siegel es una fórmula asintótica para el error que se comete en la ecuación funcional aproximada de la función zeta de Riemann, una aproximación de la función zeta mediante las suma de dos series de Dirichlet… … Wikipedia Español
