According to different majors, the math score of postgraduate entrance examination is basically around 80, 90 math 1, and generally around 60 can pass the score line. Because of its simplicity, Math 2 can be tested around 120, Math 3 is generally around 100, and Math 1 is rarely tested.
The total score of mathematics for postgraduate entrance examination 150. According to the different mathematics subjects in the postgraduate entrance examination, there are three kinds of test questions, namely, mathematics-mathematics-mathematics-mathematics-mathematics and mathematics-mathematics-mathematics-mathematics-mathematics-mathematics-mathematics. The total score of a test paper is 150, and the test time is 180 minutes. The structure of the test paper is 8 small questions with multiple-choice questions, with 4 points for each question and * 32 points.
How difficult is it to take the second degree in mathematics? The second degree in mathematics for postgraduate entrance examination focuses on the foundation, and the topic is not difficult, but it is not easy to calculate. This is the same as many students feel. You can get the problem at first sight, which is familiar and simple, but it is not as easy to do as you think.
In addition, it may also be a signal that mathematics will pay more attention to the examination of basic knowledge in the future. Students who take the postgraduate entrance examination should not only pay attention to various methods and skills, but also pay attention to basic knowledge when preparing for mathematics. After the exam every year, some students will find it difficult, while others will find it not so difficult.
Two Difficulties in Mathematics for Postgraduate Entrance Examination Chapter 1 Function, Limit and Continuity
Equivalent infinitesimal substitution, Lobida rule, Taylor expansion
Find the limit of a function
The concept of function continuity and the types of function discontinuity points
Judging the continuity of function and the type of discontinuity
Chapter 2 Differential calculus of univariate function
The definition of derivative, the relationship between derivability and continuity
By defining the relationship between derivative, derivative and continuity of a point.
Monotonicity of function, extreme value of function
The monotonicity and extremum of functions are discussed.
The Properties of Continuous Functions on Closed Interval, Rolle Theorem, Lagrange Mean Value Theorem, Cauchy Mean Value Theorem and Taylor Theorem Differential Mean Value Theorem and Their Applications
Chapter 3 Integral calculus of unary function
Integral upper bound function and its derivative
Variable limit integral derivative problem
Integral of rational function, rational formula of trigonometric function and simple unreasonable function
Calculate indefinite integral and definite integral of integrand which are rational function, rational trigonometric function and simple irrational function.
Chapter IV Multivariate Function Calculus
The existence of implicit function, partial derivative and total differential and the causal relationship between them.
Discussion on the existence and continuity of function limit at one point, the existence of partial derivative, the existence of total differential and the continuity of partial derivative, and the causal relationship between them
The Concept, Properties and Calculation of Double Integral
Calculation and application of double integral
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