According to candidates, this year's math exam is not only difficult to think about, but also the calculation process is quite complicated. Some World War II candidates said that compared with last year, the difficulty of this year's math test questions increased significantly. Last year, I was able to get above 140 easily. This year, I feel it is very difficult to get 120. This increase in difficulty puts forward higher requirements for candidates' mathematical foundation and problem-solving skills.
Specifically, the number and scores of advanced mathematics, linear algebra, probability theory and mathematical statistics have been adjusted to some extent in this year's mathematics test questions. For example, the number of questions and scores of Math 1 and Math 3 are adjusted among advanced mathematics, linear algebra, probability theory and mathematical statistics, and the distribution of high numbers and linear generations of Math 2 is also adjusted accordingly. This adjustment makes candidates need to switch between different knowledge points flexibly, which increases the difficulty of the exam.
In addition, some new test sites and questions appeared in this year's math test questions. For example, Math 1 and Math 3 have some problems about matrix operation, while Math 2 has some problems about function average. The emergence of these new test sites and questions requires candidates to master mathematics knowledge comprehensively and deeply in their usual study, not just the knowledge points they often take.
Postgraduate entrance examination mathematics examination scope:
1. Advanced mathematics is an important part of mathematics, and its contents mainly include limit theory, univariate function calculus, multivariate function calculus, ordinary differential equations and series theory. In the postgraduate examination, advanced mathematics usually occupies a large proportion, which requires candidates to master the basic knowledge of the above contents systematically and to use what they have learned flexibly to solve practical problems.
2. Linear algebra is a branch of mathematics that studies linear equations, vector space and linear transformation. In postgraduate entrance examination, linear algebra is usually combined with advanced mathematics, which requires candidates to master vector algebra, matrix theory, linear transformation and other knowledge, and be able to use what they have learned to perform matrix operations, determinant calculations, linear equation group solutions and other operations.
3. Probability theory and mathematical statistics are mathematical disciplines that study random phenomena. In the postgraduate examination, probability theory and mathematical statistics are usually combined with advanced mathematics and linear algebra, which requires candidates to master the basic concepts of probability theory, the properties of random variables, statistical inference methods and other knowledge, and to be able to use what they have learned for probability calculation, statistical analysis and data processing.