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.
Verify that x(t) = Acos(omega t + phi) satisfies the ODE \ddotx + omega^2 x = 0
Verify that x(t) = Acos(omega t + phi) satisfies the ODE \ddotx + omega^2 x = 0
Natural Language
Math Input
Extended Keyboard
