The part I'm missing I guess is not some specific problem solving techniques, but rather definitions, or "how" they constructed calculus' picture. Since I have not yet read any textbook I don't know right now. I have very strong grades in my calculus class, but it's just too easy so I doubt I...
Hi, I'm a high school senior and I'm wondering if I should re-learn calculus. This is already my third year learning calculus in my high school, and I'm currently taking some easy version of multi-variable calculus, but doubt my high school calculus class is solid enough as the foundations of...