Fourier series function Crossword Clue

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Here is the answer for the crossword clue Fourier series function last seen in Wall Street Journal puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 4 letters. We think the likely answer to this clue is SINE.

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Crossword Answer For Fourier series function:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% SINE Fourier series function (4) Wall Street Journal Sep 14, 2024
50% COSINES Fourier series functions (7)
3% BASH Fun function (4) LA Times Daily Dec 18, 2025
3% GALAS Major functions (5) Newsday Dec 13, 2025
3% USE Function (3) Universal Dec 12, 2025
3% SUM Spreadsheet function (3) Newsday Nov 22, 2025
3% OPERATE Function (7) (7) Mirror Classic Nov 7, 2025
2% COS Sin, ___, and Tan (trigonometric functions) (3)
2% ROMA Team in Serie A (4) The Telegraph Cross Atlantic Dec 14, 2025
2% MOUSE Peripheral second function (5) The Times Cryptic Dec 12, 2025

Last appeared together with the following clues in Wall Street Journal puzzle

Fourier series function Crossword Clue
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We found 40 solutions for Fourier series function. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SINE.

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