Definition of Approximations. Meaning of Approximations. Synonyms of Approximations

Here you will find one or more explanations in English for the word Approximations. Also in the bottom left of the page several parts of wikipedia pages related to the word Approximations and, of course, Approximations synonyms and on the right images related to the word Approximations.

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.

Meaning of Approximations from wikipedia

- calculations easier. Approximations might also be used if incomplete information prevents use of exact representations. The type of approximation used depends...
- phenomenon. The expression order of approximation is expected to indicate progressively more refined approximations of a function in a specified interval...
- generate successive best rational approximations. These approximations are the best possible rational approximations of π relative to the size of their...
- procedure is used twice. There are similar methods that do not use the Born approximations. In condensed-matter research, DWBA is used to analyze grazing-incidence...
- Diophantine approximations and transcendental number theory are very close areas that share many theorems and methods. Diophantine approximations also have...
- Boussinesq approximation may refer to several modelling concepts – as introduced by Joseph Valentin Boussinesq (1842–1929), a French mathematician and...
- Rational approximation may refer to: Diophantine approximation, the approximation of real numbers by rational numbers Padé approximation, the approximation of...
- mathematics, Stirling's approximation (or Stirling's formula) is an asymptotic approximation for factorials. It is a good approximation, leading to accurate...
- this reason, this process is also called the tangent line approximation. Linear approximations in this case are further improved when the second derivative...
- application. A closely related topic is the approximation of functions by generalized Fourier series, that is, approximations based upon summation of a series of...