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Concept information

Preferred term

Created: 2020-08-26T13:22:25

Transformada de Fourier  

Definition

  • Information In mathematics, a Fourier transform is a mathematical transform that decomposes a function (often a function of time, or a signal) into its constituent frequencies, such as the expression of a musical chord in terms of the volumes and frequencies of its constituent notes. (en)

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URI

http://aims.fao.org/aos/agrovoc/c_91e93ca2

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