Is it difficult for physics students to take the postgraduate entrance examination for mathematics?
If you really want to take the math exam, you should study hard from now on. Mathematics requires a lot of basic skills. Although you took several basic courses and advanced courses in the initial test, you have a deep investigation of the content and have a solid enough knowledge of other main courses of mathematics, otherwise you will be exposed as soon as you take part in the second test, and then you will undoubtedly be brushed off.