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.
x(t) = 0,1cos(2pi t) . 진폭, 주기, v(t) , 최대 속도
x(t) = 0,1cos(2pi t) . 진폭, 주기, v(t) , 최대 속도
Natural Language
Math Input
Extended Keyboard
