Mathematics majors, such as basic mathematics, applied mathematics, and computational mathematics, have to take two basic courses, namely, mathematical analysis and advanced algebra, each of which is 150. Generally, they are submitted to the school for independent proposition, and they don't take the math test 1234. We are professionals ~ remember ~.
I took the postgraduate entrance examination last year, and got 120 in basic mathematics and mathematical analysis, and 97 in advanced algebra. Moreover, my major is material metallurgy engineering, and I skipped classes and played online games for more than 3 years. . .
What I want to tell you is that I spent five months reviewing for the postgraduate entrance examination and taught myself these two courses, including English politics. It has always been like this. If you prepare from your junior year and study hard, you will have no problem getting into a school of 1.
I'll give you a good ranking of universities majoring in mathematics: first, Chinese Academy of Sciences should be the first, and the others are Fudan University, China University of Science and Technology, Wuhan University, Nanda University, Zhejiang University and Peking University, each with its own strong points. Don't think these schools are out of reach. After reading my experience, I think you will understand that there will be no problem if you study hard.
In addition, I recommend "Typical Problems and Methods in Mathematical Analysis" written by Pei, which has been being done. Li Guirong's Research on Advanced Algebra Methods is very good, but it doesn't seem to sell much. If you are an expert in solving problems, you can also consider Jimmy's mathematical analysis problem set.
There are many abstract things in advanced algebra, so we should first understand the textbooks and the proofs of many theorems.