A: Mathematics self-study is not reading, but doing problems. When you can't do the problem, turn the book upside down, so that you can know what the key point is in the book; Only then did I know what this part was about. Otherwise, if you haven't remembered after reading the book, look at the following questions. When I finished reading this book, I found that it was all in vain. Read a book without knowing anything, and finally know nothing. In the process of doing the problem, if you encounter a problem and solve it by reading a book, you will remember it firmly. The knowledge content of textbooks is also easy to master. In this way, the speed of your self-study will increase quickly.

Don't always want to find a teacher to make up lessons. Find ten teachers to make up lessons. Why don't you sit down and do five questions by yourself?

In fact, looking for a make-up teacher is to exercise the teacher's teaching level; Doing problems is to exercise one's learning level. I believe you will understand the truth.