Art of Problem Solving
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2023 WSMO Accuracy Round Problems/Problem 1: Revision history

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13 September 2025

2 May 2025

  • curprev 14:3514:35, 2 May 2025 Pinkpig talk contribs 124 bytes +124 Created page with "==Problem== Let <math>x = \sqrt{69+\sqrt{69+\sqrt{69\dots}}}.</math> Find the value of <math>(2x-1)^2.</math> ==Solution=="