I just started college and at the suggestion of a couple members I went out and bought Serge Lang's "A First Course in Calculus" but I'm finding it a tad difficult to understand. Should I continue to try and understand the material or use an easier textbook to try and get it?
Also I bought...
I took Calculus AB in my senior year of high school, but I had absolutely no idea what was going on since day 1. Of course, I failed the class. But now I'm in college and I have access to the internet at home now (I've never had internet at my home before this year) and I found all of these...
Maybe it was already carelessly slightly tipped onto the edge when you last placed it there, didn't realize it, and finally it slipped enough to fall over?