Hi guys, I'm just wondering if there's supposed to be a big jump between my foundational calculus and physics classes versus the technical ECE classes... I found the calculus and physics to be super easy, and I could basically follow the professor's train of thought during the lecture. For my technical classes however, I usually sit there with my mouth open during the whole time. The only reason I go to my lectures now is to know what the prof emphasized so I know what to study afterwards. So is this normal? Are technical classes tougher, or am I more suited to pursue a math or physics degree? I am a good student with a 3.9 so far, but the technical classes seem very tough. I asked many people in that class, and all of them have no clue of what's going on.