Differential Equations

[markeus]

anyone have any background on these? I think I need a bit of an explanation of a few things.. I'm in my second year of engineering and I've managed to make it to my fourth and final course of calculus.. but alas.. I don't think it was meant to be.. I have a few questions............

[Yoni]

Some people who read this forum do. (I do, too.) You can post your questions.