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.
y''(t) = -2 * y'(t) -10 * y(t) + 27 * e^-t, y(0) = 5, y(pi/4) = 0
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
