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Cezar Lupu
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Post by Cezar Lupu »

Sa se arate ca

\( \lim_{n\to\infty}\frac{1}{\log p_{n}}\prod_{i=1}^{n}\frac{1}{1-\frac{1}{p_{i}}}=e^{\gamma}, \)

unde \( p_{n} \) este al \( n \)-lea numar prim, iar \( \gamma \) reprezinta constanta Euler-Mascheroni.
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