inverse cosine


inverse cosine
[1905-10]

* * *


Universalium. 2010.

Look at other dictionaries:

  • inverse cosine — noun the inverse function of the cosine; the angle that has a cosine equal to a given number • Syn: ↑arc cosine, ↑arccosine, ↑arccos • Hypernyms: ↑trigonometric function, ↑circular function * * * noun …   Useful english dictionary

  • Inverse trigonometric functions — Trigonometry History Usage Functions Generalized Inverse functions Further reading …   Wikipedia

  • Inverse Gauß-Verteilung — Die inverse Normalverteilung (auch inverse Gauß Verteilung oder Wald Verteilung genannt) ist eine kontinuierliche Wahrscheinlichkeitsverteilung. Sie wird in verallgemeinerten linearen Modellen verwendet. Bei der Untersuchung der Brownschen… …   Deutsch Wikipedia

  • Inverse trigonometrical functions — Function Func tion, n. [L. functio, fr. fungi to perform, execute, akin to Skr. bhuj to enjoy, have the use of: cf. F. fonction. Cf. {Defunct}.] 1. The act of executing or performing any duty, office, or calling; performance. In the function of… …   The Collaborative International Dictionary of English

  • arc cosine — noun the inverse function of the cosine; the angle that has a cosine equal to a given number • Syn: ↑arccosine, ↑arccos, ↑inverse cosine • Hypernyms: ↑trigonometric function, ↑circular function * * * noun …   Useful english dictionary

  • arc cosine — Trig. the angle, measured in radians, that has a cosine equal to a given number. Abbr.: arc cos; Symbol: cos 1 Also called inverse cosine. [1905 10] * * * …   Universalium

  • 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

  • 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

  • Discret cosine transform — Transformée en cosinus discrète La transformée en cosinus discrète ou TCD (de l anglais : DCT ou Discrete Cosine Transform) est une transformation proche de la transformée de Fourier discrète (DFT). Le noyau de projection est un cosinus et… …   Wikipédia en Français

  • Discrete cosine transform — Transformée en cosinus discrète La transformée en cosinus discrète ou TCD (de l anglais : DCT ou Discrete Cosine Transform) est une transformation proche de la transformée de Fourier discrète (DFT). Le noyau de projection est un cosinus et… …   Wikipédia en Français