The learning methods of mathematics for postgraduate entrance examination are as follows: Pay attention to the basic knowledge: extend the difficulty of mathematics on the basis. If we start with the basic concepts and properties, we can get twice the result with half the effort, and we can successfully find the idea of solving problems. Deepen the understanding of basic concepts, properties and methods, further improve the ability to solve problems, so as to better cope with the postgraduate mathematics; Pay attention to exercises: increase the number of exercises, consolidate the basic knowledge through efficient exercises, improve the ability of solving problems and calculating, and avoid learning mathematics with liberal arts ideas.

When reading textbooks, you should read more about the review materials for the postgraduate entrance examination and skip the parts that are not tested in the outline. It's not that it doesn't matter what you don't take the exam, but since you want to take the postgraduate entrance examination, you should aim at improving your score in a short time. I spent a lot of effort to turn over the whole textbook when I reviewed it for the first time, and later I found that there was a lot of content I didn't bring. For students with poor foundation, after-school exercises are very important. Don't stop doing them just because you think you can get the answer by setting a formula. The formulas "seen" and "used" are essentially different.