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

Cite this Entry

“Fourier's theorem.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Fourier%27s%20theorem. Accessed 25 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!