Cubic Polynomial Roots — Using Big Dipper Substitutes

Substituting Cubics With Their Genetic Infrastructure To Find Roots

Greg Oliver
Published in
6 min readMay 14, 2023

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This post presents a novel method of calculating approximate roots of Cubic polynomials y=x³+Cx+D, by adopting their genetic Big Dipper, y=-2x³+D skeleton infrastructure, which I recently introduced in my post, Cubic Polynomial Roots — Simpler With Quadratics

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Melbourne Australia - retired engineer with a "Maths is Graphs" practical approach to understanding functions.