I'm stuck on how to approach the following problem.(adsbygoogle = window.adsbygoogle || []).push({});

[tex]

lim_{x \rightarrow \infty} \sum_{j=0} ^x e^{-j/x}

[/tex]

Does anyone have any ideas?

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Limits of sums

**Physics Forums | Science Articles, Homework Help, Discussion**