Ononot — If coefficients satisfy |an| \geq \frac{1}{(\ln(n+2))^2} for

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Power Serieshard

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If coefficients satisfy $|a_n| \geq \frac{1}{(\ln(n+2))^2}$ for all $n$ , what can we conclude about the radius of convergence $R$ of $\sum a_n x^n$ ?