Definition of Approximations. Meaning of Approximations. Synonyms of Approximations
Here you will find one or more explanations in English for the word Approximations.
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Definition of Approximations
Approximation Approximation Ap*prox`i*ma"tion n. [Cf. F. approximation, LL.
approximatio.]
1. The act of approximating; a drawing, advancing or being
near; approach; also, the result of approximating.
The largest capacity and the most noble dispositions
are but an approximation to the proper standard and
true symmetry of human nature. --I. Taylor.
2. An approach to a correct estimate, calculation, or
conception, or to a given quantity, quality, etc.
3. (Math.)
(a) A continual approach or coming nearer to a result; as,
to solve an equation by approximation.
(b) A value that is nearly but not exactly correct.
- calculations easier. Approximationsmight also be used if incompleteinformationprevents use of exact representations. The type of approximation used depends... - generatesuccessive best rationalapproximations. Theseapproximations are the best possiblerationalapproximations of π relative to the size of their... - Taylor polynomials) of the series can be used as approximations of the function. Theseapproximations are good if sufficiently many terms are included... - mathematics, Stirling's approximation (or Stirling's formula) is an asymptoticapproximation for factorials. It is a good approximation, leading to accurate... - pi include Pi Approximation Day on July 22 (22/7 in the day/month format, anotherapproximation of π) and June 28 (6.28, an approximation of 2π or tau)... - phenomenon. The expressionorder of approximation is expected to indicateprogressively more refinedapproximations of a function in a specified interval... - Rationalapproximation may refer to: Diophantineapproximation, the approximation of real numbers by rationalnumbers Padé approximation, the approximation of... - can be calculated with reasonableaccuracy by the followingsimpleapproximations: sin θ ≈ tan θ ≈ θ , cos θ ≈ 1 − 1 2 θ 2 ≈ 1 , {\displaystyle... - second-order approximation is also called "paraxial". The approximationsabove for sine and tangent do not change for the "second-order" paraxialapproximation (the... - procedure is used twice. There are similarmethods that do not use the Born approximations. In condensed-matter research, DWBA is used to analyze grazing-incidence...