Do you use a lot of complex math (not necessarily complex numbers) like high levels of calculus or logic? All the stuff that's taught in college, some of which I hear is used by some professions, others - just a waste of time, effort, and $. My math skills aren't the sharpest and I still have no idea what I want to do yet, but I'd like to do some form of engineering. I haven't touched calculus yet nor am I really on track for it. Anything is appreciated.