olymmath

IMO 1965 Problem 4

  • Day 2

Find all sets of four real numbers x1,x2,x3,x4x_1, x_2, x_3, x_4 such that the sum of any one and the product of the other three is equal to 2.

Official text Transcription from AI-MO AoPS, checked word for word against the official paper. Quoted with source.

Official text: IMO 1965 official English paper, page 1.

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Locator imo/1965/p4 · Tag M12ZZR2E0A · Edit this page on GitHub · Keys: j next, k previous