A general comment: a teacher or tutor who will answer your questions is best. You can learn math on your own, but someone to keep you on the right path will sav

A general comment: a teacher or tutor who will answer your questions is best. You can learn math on your own, but someone to keep you on the right path will save you so much time. Also, for textbooks, work through every example, step by step, and then do all exercises. Essential.