If the probability of line generation of college advanced mathematics is above 80 points, take me as an example, I can still calculate the probability of line generation of 94, 95 and 75 ... I really didn't learn well at that time. I followed Zhang Yu's intensive class directly and reviewed advanced mathematics with his 18th lecture. I want to talk about the characteristics of intensive classes: there are not many class hours, basically one class hour, and each class lasts about 50 minutes to 90 minutes. I won't take you to do the problem, but there will be suitable examples for you to choose from. The most important thing is to explain the knowledge points and take you to form a knowledge framework. So it's basically a class. As for the reason for choosing Yu Ge, I am preparing for the on-the-job exam and I am very tired when I come back from work at night. Watching brother Yu's video is more exciting.
For students of this level, I think you can choose a teacher who suits your own style and start with his basic course, but you still don't need to read the textbook thoroughly, unless you really have some knowledge you can't understand, then you can check the textbook, which is just an aid. If such students take the math test, they should basically start a round of review now. After the video lesson, they must pay attention to doing it by themselves. They can't just watch the teacher do it. If they are slow, they should pause first. They must have their own thinking process and writing process. Pay special attention to basic courses. He really took everyone to do the problem. I followed him to get started. His class hours are relatively long, and each class is basically 120 points.
It is suggested to start with basic courses, but we should understand the distribution of key points and difficulties of knowledge. If you don't understand these basics, such as the definition of limit and differential, then you must go back to the textbook and skip the mean value theorem at the beginning, because reading the textbook will take a lot of time and energy, and the video of the basic course will also take up a lot of time and energy. Therefore, there must be trade-offs in the poor foundation, and the basic chapters should be conquered first. Difficulties can be put off later. When the overall knowledge framework is almost formed, it will help to understand.