It's funny to see this here—I've been a MEGA FAN of Falstad for many years now, and I use this and many of his other tools in every single one of my classes. If

It's funny to see this here—I've been a MEGA FAN of Falstad for many years now, and I use this and many of his other tools in every single one of my classes. If y'all don't know about this site, he's made SO MANY incredibly excellent and informative tools it boggles the mind. Seriously people, this guy is a freaking genius. I want to meet him just so I can shake his hand, thank him, and buy him about a million beers.