Advanced Mathematics A is an important basic theoretical course for students majoring in science (non-mathematics). Advanced Mathematics B is an important basic theoretical course for engineering undergraduates.
Advanced Mathematics C is a compulsory basic theoretical course for students majoring in engineering (such as architecture and urban planning) and engineering colleges who have low requirements for mathematics. Advanced Mathematics D is a compulsory basic theoretical course for students who have lower requirements for mathematics (such as liberal arts majors).
The reason why high numbers are divided into ABC is mainly to look at the professional direction. Because there are too many majors in advanced mathematics. Class A mainly focuses on science and engineering, with great difficulty and breadth. Class B is mainly biased towards the economic category, with different difficulty directions.
Class C is mainly oriented to literature and history, with the lowest difficulty, and personal feeling is mainly a kind of training for thinking. Most schools of language law don't study advanced mathematics, but there are also schools.
Higher mathematics generally refers to higher mathematics, which refers to a more complicated part of mathematical objects and methods compared with elementary mathematics. In a broad sense, all mathematics except elementary mathematics are advanced mathematics, and some call algebra, geometry, simple set theory and logic in middle school intermediate mathematics, which is the transition between elementary mathematics in primary and secondary schools and advanced mathematics in universities.
Generally speaking, advanced mathematics is a basic subject formed by calculus, algebra, geometry and their intersection. The main contents include: series, limit, calculus, spatial analytic geometry and linear algebra, series, ordinary differential equations. Basic subjects for postgraduate examinations in engineering, science and engineering and finance.
As a basic science, advanced mathematics has its inherent characteristics, namely, high abstraction, strict logic and wide application. Abstraction and computability are the most basic and remarkable characteristics of mathematics. With a high degree of abstraction and unity, we can profoundly reveal its essential laws and make it more widely used.