[grey_whiskers]

I feel my coefficient of dynamic friction decreasing.

Yeah, put that together with the "Math Class is hard"...

and soon you'll be discussing such topics as:

--Simple Hormonic Motion
--Forbidden Crossings
--Repeating Osculators
--Degenerate Modes

--Classically Forbidden Barrier Penetration (tunneling)
...and much, much more!

Cheers!

[getitright]

I am afraid that all I can enjoy is spooky action at a distance.