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Limits, factorials, exponents

Calculus Level 2

\[\lim_{n\to\infty} \left( \dfrac{n!}{n^n} \right)^{\dfrac{1}{n}} = \ ? \]

Bonus: Try converting the limit to a Riemann sum.

\[\ln{\sqrt{2}}\] \[\ln{2}\] \[e^{-1}\] \[e^{\sqrt{2}}\]

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by Raj Magesh

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