Tell me how I feel. I passed the college entrance examination 10, and my math is ok. We must lay a good foundation in senior high school mathematics, so that we can have more spare capacity to improve our level in the general review of senior three. Mathematical thinking is also very important, but this should not be rushed. After you have laid a good foundation and summarized the research, you will gradually realize that kind of mathematical thinking is a bit mysterious, or you can understand it yourself. Finally, I feel that there are still some points in high school mathematics. The most important thing is to learn to sum up. Whether it is summing up the wrong questions or solving the ideas and methods, we must conscientiously persist in doing it. When you lie in bed, all the knowledge points and questions flash in your mind like running water, and that's it.