First, the proportion of the content of the postgraduate mathematics examination

Mathematics full score 150, including advanced mathematics 84 (about 56%), linear algebra 33 (about 22%), probability theory and mathematical statistics 33 (about 22%).

Two, one's deceased father grind math exam key chapters are as follows

1, advanced mathematics

Tongji Sixth Edition advanced mathematics, except Euler equation and Bernoulli equation in Chapter 7 of differential equations, is not tested with symbols; All approximate questions are not tested; The fourth chapter is the use of indefinite integral, without integral table; Chapter 9, section 5, the case of not taking the equation test; Chapter 12 Section 5 Don't test Euler's formula.

2. Linear algebra

The textbook of mathematics is Tongji 5th Edition Linear Algebra 1 to Chapter 5: Determinant, Matrix and Its Operation, Elementary Transformation of Matrix and Its Equations, Linear Correlation of Vector Groups, Similar Matrix and Quadratic Form. Among them, the first test of linear correlation of vector groups is vector space, and the first test of the combination of linear equations and spatial analytic geometry is also required.

3. Probability and mathematical statistics

Basic concepts of probability theory; Random variables and their distribution; Multidimensional random variables and their distribution; Digital characteristics of random variables; Law of large numbers and central limit theorem; Sample and sample distribution; Parameter estimation; Hypothesis test.

How to prepare for mathematics;

First, establish a solid mathematical foundation.

Mathematics, as a basic subject, directly affects the performance of candidates in other disciplines. Therefore, candidates need to establish a solid mathematical foundation and master the basic concepts, definitions, theorems and formulas of mathematics before preparing for the exam.

Second, do more examples and exercises.

Mathematics is a subject that needs repeated practice and consolidation, and candidates need to improve their mathematics level through a large number of examples and exercises. Practice and consolidation can be strengthened by doing real questions, simulation questions and problem sets over the years.

Third, pay attention to the cultivation of mathematical thinking.

Mathematics is a subject that needs thinking and logical ability, and candidates need to pay attention to the cultivation of mathematical thinking. You can improve your mathematical thinking ability by participating in math competitions, reading famous math books and attending math lectures.

The above data comes from Gao Dun Online School.