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Omni-MATH / Let q(x)=q¹(x)=2x²+2x−1, and let q^(n)(x)=q(q^(n−1)(x)) for n>1. How many negative real roots does q²⁰¹⁶(x) have? · Discussion

Discussing Let q(x)=q¹(x)=2x²+2x−1, and let q^(n)(x)=q(q^(n−1)(x)) for n>1. How many negative real roots does q²⁰¹⁶(x) have? · Omni-MATH

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