We are given the recursive sequence defined by \( b_1 = 1 \) and \( b_{n+1} = f(b_n) = b_n - \frac{b_n^5}{5} \). We aim to find all positive integers \( n \) such that \( b_n < 0.1 \).

Thu, 07 May 2026 23:56:45 +0000

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