Fourier-sor

== Hungarian == === Etymology === Fourier +‎ sor (“series, sequence”) === Pronunciation === IPA(key): [ˈfurijeːʃor] Hyphenation: Fou‧ri‧er‧sor Rhymes: -or === Noun === Fourier-sor (plural Fourier-sorok) (mathematics) Fourier series ==== Declension ====