<p>Probably won’t see the calculus stuff in any class again. You might have to deal with summations and such, but beyond that, I have yet to use them as a second semester sophomore in EE which is very close to BME(ie there are some shared classes between the two). If you learn them decently in BC, you should be OK. My teacher was great for BC, so even if my teacher for D wasn’t easy as balls, I still would have done well on that test.</p>