From the professional point of view: most science and engineering candidates take math one, such as machinery, electronics, automation, information, computer and other familiar majors; A small number of engineering majors take math II.

Mainly in textiles, light industry, food, agricultural engineering, forestry engineering and other majors; Economic and management candidates, who account for the vast majority of candidates, take math three, but there are exceptions, such as finance in Tsinghua University and math one. ..

The enrollment majors applicable to Math II are:

Textile science and engineering, light industry technology and engineering, agricultural engineering, forestry engineering, food science and engineering and other first-class disciplines all belong to two disciplines and majors.

Math 1 and Math 2 can choose one of the enrollment majors as follows:

All two disciplines and majors in first-class disciplines such as materials science and engineering, chemical engineering and technology, geological resources and geological engineering, mining engineering, oil and gas engineering, environmental science and engineering.