MathDB
2017-2018 Spring OMO Problem 13

Source:

April 3, 2018

Problem Statement

Find the smallest positive integer nn for which the polynomial xn−xn−1−xn−2−⋯−x−1x^n-x^{n-1}-x^{n-2}-\cdots -x-1 has a real root greater than 1.9991.999.
Proposed by James Lin
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