For students who are preparing to take the China Graduate Admissions Examination, Mathematics is one of the compulsory subjects. The postgraduate mathematics paper is divided into mathematics.
1. Mathematics. 2. Mathematics 3 and Mathematics 4, of which Mathematics 2 is mainly applicable to candidates majoring in science and engineering. So, what is the specific scope of Mathematics II for the postgraduate entrance examination?How to prepare for the exam?
Since I went ashore for the graduate school entrance examination, there have always been juniors and juniors who have consulted me about various aspects, such as what is the specific scope of mathematics II for the postgraduate entrance examination?Today, as a "person who has come over", I will officially share with you my experience on the road to graduate school.
1. Functions, limits and continuities
Functions are the basic concepts of mathematics, and Graduate School Mathematics II is no exception. Candidates need to grasp the basic concepts, properties, and applications of functions. In addition, limits and continuities are also the focus of this chapter, and candidates need to grasp the definition, properties and calculation methods of limits, as well as the concept and judgment methods of functional continuity.
Because I had a very poor foundation, I listened to some famous teachers' classes in the early stage, but it was difficult to digest and I didn't make much progress, so I signed up for an online course with Q&A. I followed math all the timeGaotu Postgraduate Entrance ExaminationMr. Wang Zhe's lecture content is concise and clear, and he is good at concretizing abstract problems, which is very friendly to us math novices!
2. Calculus of unary functions
Unary function calculus is one of the core contents of Mathematics II, including derivatives and differentiation, median theorem and the application of derivatives, indefinite integrals, definite integrals and their applications, etc. Candidates need to be proficient in the definition, properties and calculation methods of derivatives and differentiation, as well as the proof and application of the median value theorem. At the same time, the calculation of indefinite and definite points is also the focus of the exam, and candidates need to master various integration methods and their applications.
3. Ordinary differential equations and difference equations
Ordinary differential equations and difference equations are one of the difficult points in Mathematics II, but they are also required. Candidates need to master the basic concepts of ordinary differential equations, the solutions and applications of first- and second-order ordinary differential equations, as well as the basic concepts and solutions of difference equations.
4. Calculus of Multivariate Functions
Multivariate function calculus is one of the important contents of Mathematics II, including the basic concepts of multivariate functions, partial derivatives, full differentiation, extreme values of multivariate functions and their methods, double and triple integrals, etc. Candidates need to master the basic concepts, properties and applications of multivariate functions, as well as the definitions and calculation methods of partial derivatives and full differentiation. At the same time, the calculation of double and triple points is also the focus of the exam, and candidates need to be proficient in various integration methods and their applications.
5. Infinite series
Infinite series is one of the difficulties in Mathematics II, including constant term series, power series, Fourier series, etc. Candidates need to master the convergence discriminant method of infinite series, the expansion method of power series and the expansion method of Fourier series and their applications.
6. Matrices and determinants
Matrices and determinants are one of the basic contents of Mathematics II, including the basic concepts, operations and properties of matrices, the definition, properties and calculation methods of determinants. Candidates need to be proficient in the basic concepts and properties of matrices and determinants, as well as the operation of matrices and the calculation methods of determinants.
7. Vectors and systems of linear equations
Vectors and linear equations are one of the important contents of Mathematics II, including the basic concepts of vectors, the linear correlation of vectors, the rank of vectors and their solutions, the concept of linear equations and their solutions, etc. Candidates need to master the basic concepts and properties of vectors, as well as the calculation methods and applications of the ranks of vector groups and the solution of linear equations.
What is the specific scope of Mathematics II for the postgraduate entrance examination?The above is a little experience and experience that I have summed up on the road to graduate school, and I hope it can be helpful to the younger students who are preparing for the graduate school entrance examination. I hope you all have a smooth disembarkation!