It is necessary to buy textbooks if you want to take the postgraduate entrance examination for mathematics. You need a certain amount of practice to master the questions and problem-solving ideas in the postgraduate entrance examination. By comparing the differences between doing the questions and the real questions in the postgraduate entrance examination, you can answer the questions perfectly in the postgraduate entrance examination process. Mathematics occupies 150 points in the postgraduate entrance examination, which is the key to distance yourself from other candidates. Therefore, Chase Education suggests that you can start with some textbooks and real questions.

For students with weak foundation, this refers to students who have no feeling about mathematics, have never learned mathematics well, or have never taken classes in their freshman and sophomore years. I suggest that you prepare the textbooks you have learned in college first, preview or review them first, and have a grasp of the knowledge structure.

Advantages of Li Yongle's review book: comprehensive knowledge points, reasonable layout, matching exercises, relatively basic topics suitable for students with poor foundation, and a large number of people for discussion.

Disadvantages: it is not suitable for students with poor foundation to use in one round, because many things in it are very jumping, and it is not easy to understand without certain accumulation; Some supporting exercises are of poor quality, and some feel chicken ribs; Although some things are said a lot, the methods are too biased and of little practical value.

Li Yongle line generation handout: only advantages without disadvantages.

It should be the best online reference book for postgraduate entrance examination on the market. It is not difficult to explain the real questions closely, read them several times and understand them deeply.

Advantages of Tang Jiafeng's review book (self-study and handout): concise and capable, focused, and well summarizing knowledge points. All knowledge points are designed around problems, which can save time and have comprehensive knowledge points.

Disadvantages: There are not as many people as Li Yongle, and it takes time to discuss; Printing has only one color, which is monotonous;

The advantages of Chen Wendeng's review of the whole book are: strong skill, mainly aiming at some topics and difficult problems, explaining the system and having a fundamental understanding of knowledge points.

Disadvantages: There are not as many people as Li Yongle, and it takes time to discuss; Printing has only one color, which is monotonous; Most of the math problems in the postgraduate entrance examination are not partial or strange. If you study these problems alone, you may not get high marks, but it is suitable for students with good foundation.

Advantages of Zhang Yu's book: Zhang Yu's speech is systematic and can fundamentally explain the knowledge points, explain the system and comprehensively. With a certain foundation, he can see through what's inside.

Disadvantages: the number of users is small, it is not convenient to discuss, and it is more suitable for students with a certain foundation.