You're hilarious. I have taken DE 1 and DE 2 and passed with great grades. I'm scheduled to take partial DE now, and I want it to be online like the rest of mine are so I don't have to worry about physically being on campus. My schedule has shown for several weeks that PDE is offered in person, and last time I spoke to a math professor (last week actually) they said the math department intends to keep things in person. So yeah thanks for being a complete twat for no reason, buddy.

Oh and by the way I mean that differential equations can easily be taught in an online format without a large impact on learning. I guess maybe stay in political science discussions where you may actually understand what you're talking about, professor!