# The Budan-Fourier Theorem

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Given a polynomial of degree , the sequence , , ..., is called the Budan–Fourier sequence of .

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Contributed by: Izidor Hafner (March 2017)

Open content licensed under CC BY-NC-SA

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Reference

[1] Wikipedia. "Budan's Theorem." (Mar 20, 2017) en.wikipedia.org/wiki/Budan's_theorem.

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