how much of a math background do you have to understand discrete math? I was going it try to self teach what was effectively engineering math (most of calc, li

how much of a math background do you have to understand discrete math? I was going it try to self teach what was effectively engineering math (most of calc, linear algebra, differential equations), but found my foundational algebra and precalc were too full of holes and have had motivational issues. Discrete math seems a bit less, mathy for lack of a better term, so I'm wondering if I'd have better luck with that.