Hello, typical problems and methods in mathematical analysis, pay attention to the characteristics and connections of various problem-solving methods, analyze the connection between conditions and results in problems, flexibly connect problem-solving methods and skills with the basic theories learned, and cultivate readers' flexible thinking ability. By analogy, while learning to solve problems, they will certainly improve their ability to analyze and solve problems.
Jimidovich is an influential mathematician in the former Soviet Union. The "Jimidovich Mathematical Analysis Problem Set" edited by him is rich in content, wide in coverage and highly targeted. But there are a lot of questions in the book, and some exercises are difficult, so it takes a lot of time to practice. Choosing a major other than science and engineering is not recommended. I wish you a happy study.