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Summary
DescriptionGolden ratio parabolas.png
English: The golden ratio and its conjugate are the roots of the quadratic polynomial x² − x − 1. The golden ratio’s reciprocal and negative are the roots of the quadratic polynomial x² + x − 1 = 0. Image created using Desmos, https://www.desmos.com/calculator/kz2yxaqoqv
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