Between this and the college bribery scandal I’ll be able to excuse my piss poor educational performance.
I’m sure this was the part of calculus that just didn’t make sense to me therefor rendering the rest of calculus nonsensical. Never made it to Deferential Equations. You can’t learn 300 pages of calculus in a night, well at least I couldn’t, kept trying though.
Actually, the problem with differential equations is mostly that it is poorly taught. There’s actually not a whole lot to know. There’s a couple of basic forms, and just trying to reduce everything to those. Old-school diff-eq books were tiny.