Mathematics III requires relatively little content in this part of advanced mathematics, so the textbooks used by economics and management majors in many schools are not Tongji University Edition, but are usually used by science and engineering majors. More textbooks are calculus published by Renmin University of China.

The students who passed the third grade in mathematics used any textbook in the actual review process (function, limit, continuity, differential calculus of unary function, integral calculus of unary function, infinite series, ordinary differential equation and difference equation); Linear algebra (determinant, matrix, vector, linear equations, eigenvalues and eigenvectors of matrix, quadratic form);

Probability theory and mathematical statistics (random events and probability, random variables and their distribution, multi-dimensional random variables and their distribution, numerical characteristics of random variables, law of large numbers and central limit theorem, basic concepts of mathematical statistics, parameter estimation and hypothesis testing).

Test difficulty: Math I is the most difficult in advanced mathematics, linear algebra, probability theory and mathematical statistics. Math 3 is much smaller in scope and difficulty than Math 1 ... In higher mathematics and linear algebra, Math 2 is larger than Math 3 and smaller than Math 1.

Although there is such a big difference between the three unified examinations of mathematics, no matter which mathematics you take, please remember that the position of mathematics in the four subjects of postgraduate entrance examination can never be ignored-mathematics is a grading subject in postgraduate entrance examination. Please remember, if your major is mathematics, the subject of grading is mathematics; If you don't major in mathematics, the subject of the score is a professional course.