vanhung38ht vanhung38ht
  • 14-06-2021
  • Mathematics
contestada

Let x be a real number such that x + (1/x) is an integer. Prove that (x^n) + 1/(x^n) is an integer for every positive integer n.

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samyasmith55
samyasmith55 samyasmith55
  • 17-06-2021

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sim eu também preciso desta respota

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