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Fourier analysis

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fourier analysis

Main Entry:: Fou·ri·er analysis
Pronunciation:: \ˈfu̇r-ē-ˌā-\
Function:: noun
Etymology:: Baron J.B.J. Fourier †1830 French geometrician & physicist
Date:: circa 1928

: the process of using the terms of a Fourier series to find a function that approximates periodic data

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