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Puzzles & Mental Activities that Enhance Critical and Creative Thinking Skills

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english Diophantine Cubic. Solve the equation below in integers! (Find at least 3 distinct roots): x3 + 1 = y2
francais Résolvez l’équation en nombres entiers: x3 + 1 = y2
italiano Risolvere l’equazione in numeri interi: x3 + 1 = y2

Sunday puzzle

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Text and images by Gianni A. Sarcone 
Labels: SUNDAY PUZZLE, puzzles to solve, recreational mathematics, weight
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