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arXiv · 1902.08807

Explicit expressions for real roots of a quartic equation

Nino Krvavica
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Abstract

This short article presents explicit expressions for roots of a quartic equation that has all four real roots. Although a general expression for quartic roots is available on Wikipedia, an optimized and slightly shorter expression for only real roots is presented here.

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Nino Krvavica. 2019-02-23. Explicit expressions for real roots of a quartic equation. https://arxiv.org/abs/1902.08807

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