Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
\lim_{x\to 0}\frac{e-(1+x)^{\frac{1}{x}}}{\frac{ex}{2}}
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
