The contents or exercises marked with asterisks in advanced mathematics books are difficult, or the contents that are not required represent different requirements for students' mastery, such as understanding, understanding and mastering. Generally speaking, what is marked with an asterisk in the textbook is called "course selection".

Data expansion

Higher mathematics 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: limit, calculus, spatial analytic geometry and linear algebra, series, ordinary differential equations.

Basic subjects of postgraduate examination in engineering and science.