Topology

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Moderate

Even and Odd

TOPO-FBE4JU

Find the limit of the sequence $a_{n}$ where $a_{n}=e^{-n}$ for odd $n$ and $a_{n}=1/n$ for even $n$.

A

$-1$

B

$0$

C

$1$

D

$\infty$

E

does not exist