Mathematics 83 1, a postgraduate subject in Liaoning Normal University, needs to read Mathematical Analysis. The specialized course of 83 1 needs the book Mathematical Analysis, edited by School of Mathematical Sciences of East China Normal University, Higher Education Press, 20 19, fifth edition. In the review of mathematical analysis, everyone should strive for perfection, review according to the textbook chapters, make plans and finish them on time, strive for two textbooks, two real questions and two handouts (the second time just misread the topic and key points), do more homework at ordinary times, and brainstorm more ways to summarize the topic and do it.