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.
plot e^(-x^2)*0.5 and e^(-10x^2) from -2 to 2
plot e^(-x^2)*0.5 and e^(-10x^2) from -2 to 2
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random