Перевод: с испанского на английский

с английского на испанский

cosine formula

См. также в других словарях:

  • Cosine similarity — is a measure of similarity between two vectors by measuring the cosine of the angle between them. The cosine of 0 is 1, and less than 1 for any other angle. The cosine of the angle between two vectors thus determines whether two vectors are… …   Wikipedia

  • formula — Synonyms and related words: MO, Procrustean law, a priori truth, act, addend, antilogarithm, argument, axiom, base, bill, binomial, blueprint, brocard, bylaw, canon, ceremonial, ceremony, characteristic, code, coefficient, combination,… …   Moby Thesaurus

  • Euler's formula — This article is about Euler s formula in complex analysis. For Euler s formula in algebraic topology and polyhedral combinatorics see Euler characteristic.   Part of a series of articles on The mathematical constant e …   Wikipedia

  • Modified discrete cosine transform — The modified discrete cosine transform (MDCT) is a Fourier related transform based on the type IV discrete cosine transform (DCT IV), with the additional property of being lapped: it is designed to be performed on consecutive blocks of a larger… …   Wikipedia

  • Discrete cosine transform — A discrete cosine transform (DCT) expresses a sequence of finitely many data points in terms of a sum of cosine functions oscillating at different frequencies. DCTs are important to numerous applications in science and engineering, from lossy… …   Wikipedia

  • de Moivre's formula — In mathematics, de Moivre s formula (a.k.a. De Moivre s theorem), named after Abraham de Moivre, states that for any complex number (and, in particular, for any real number) x and integer n it holds that The formula is important because it… …   Wikipedia

  • Sine and cosine transforms — In mathematics, the Fourier sine and cosine transforms are special cases of the continuous Fourier transform, arising naturally when attempting to transform odd and even functions, respectively. The general Fourier transform is defined as:… …   Wikipedia

  • De Moivre's formula — De Moivre s formula, named after Abraham de Moivre, states that for any complex number (and, in particular, for any real number) x and any integer n it holds that:left(cos x+isin x ight)^n=cosleft(nx ight)+isinleft(nx ight).,The formula is… …   Wikipedia

  • Viète's formula — This article is not about Viète s formulas for symmetric polynomials. In mathematics, the Viète formula, named after François Viète, is the following infinite product type representation of the mathematical constant… …   Wikipedia

  • Bretschneider's formula — In geometry, Bretschneider s formula is the following expression for the area of a quadrilateral,: ext{area} = sqrt {(T p)(T q)(T r)(T s) pqrs cos^2 frac{A+C}{2. Here, p , q , r and s are the sides of the quadrilateral, T is half the perimeter,… …   Wikipedia

  • Koide formula — This unexplained relation was discovered by Yoshio Koide in 1981, and relates the masses of the three charged leptons so well that it predicted the mass of the tau lepton. Let Q = frac{m e + m {mu} + m { au{(sqrt{m e}+sqrt{m {mu+sqrt{m { au)^2}It …   Wikipedia

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»