Currently, I have failed multivariable calculus and will probably fail it again. Math is normally not a problem for me. One of my faults is that I always studied for the semester doing only the necessary things, then forget about them, causing me to forget basics for my current class. Studying last minute and getting C's. I'm gonna try and turn that around. I'm going to withdraw from this class and spend the next few months studying all my math, including algebra and trig. Hopefully, I'll understand math better by next semester. So... Does anyone have any suggestions on calculus and other math books I should read? The math books my teacher have been telling us to get aren't really good. Also, any books on calculus based physics I should read? Any study tips? I don't know why I have such a hard to concentrating. Even in quiet areas with no electronics. What works for you?