The differences between the seventh edition and the sixth edition of advanced mathematics in Tongji University are as follows: the details are different, some examples have been changed, and the proof methods of some examples in the book have been changed, and the contents are basically unchanged.

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.