Puncte rationale si cerc

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Beniamin Bogosel
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Puncte rationale si cerc

Post by Beniamin Bogosel »

Exista un cerc in planul \( xOy \) care sa nu contina niciun punct cu ambele coordonate rationale?
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smmonea
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Post by smmonea »

da, de exemplu cercul de ecuatie x^2+y^2=rad(2) daca nu ma insel[/code]
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