Fourier's theorem

noun

: a theorem in mathematics: under suitable conditions any periodic function can be represented by a Fourier series

Word History

First Known Use

1834, in the meaning defined above

Time Traveler
The first known use of Fourier's theorem was in 1834

Dictionary Entries Near Fourier's theorem

Fourier

Fourier's theorem

Fourier analysis

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Cite this Entry

“Fourier's theorem.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Fourier%27s%20theorem. Accessed 21 Dec. 2024.

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