Unforced Damped Motion

[@TheGoat62607]

I saw how 500k+ viewers saw the introduction but only 22K watched this one, I would've regret not watching this becuase I actually learnt alot from it, thankyou so much My Strang!

[@jonathansum9084]

There is only two gold in the world. First one is the one smells pretty bad, and the other one is smelless and shiny. This one is the one that smelless and shiny. Thank you, professor Gilbert Strang.

[@HandaseulKim]

At 13:21 , why the undamped is waving like that? I think it's almost no waving and google said shape is almost similar with overdamped

[@HandaseulKim]

Ah...my bad. I just saw next video lecture and there's both B=0 and critical one. Both are different and +-wn(omega) at B=0. So the shape is waving. And i have to more focus on the lecture next time 3:14 lol