1. Multiple-choice questions ***8 small questions, each with 4 points and ***32 points.
Multiple-choice questions mainly examine the important concepts, formulas, properties, theorems and laws required in the outline, and examine your judgment, reasoning and basic calculation ability, such as:
This topic examines the solution of asymptote, and examines everyone's judgment and basic calculation ability.
2. Fill in the blanks with ***6 small questions, with 4 points for each small question and 24 points for * * *.
Fill-in-the-blank questions mainly examine the basic computing ability, which is generally a synthesis of 2-3 knowledge points. Investigate the proficiency and methodology of basic calculation, and finally implement it to accuracy, and pursue speed and accuracy.
This paper investigates the calculation of the second derivative of the function determined by the parametric equation, mainly to examine everyone's basic calculation ability.
3. Answer questions (including proof questions) *** 9 small questions, 94 points.
Solving problems mainly examines everyone's computing ability, logical reasoning ability, comprehensive ability, spatial imagination ability and the ability to solve practical problems by using what they have learned. When solving problems, we should pay attention to several aspects:
Step (1) should be written on paper, pay attention to the problem-solving steps, grade step by step, and the first step should be correct.
(2) Difficulty: In "Neutral and Superior", the ratio is 7:2, and there are generally two problems of superior difficulty. Postgraduate examination is a selective examination, which requires that the proposition of postgraduate examination should not be biased. Generally, the questions with superior difficulty mainly reflect the comprehensive questions involving multiple chapters, and the test sites are multiple knowledge points. If the comprehensiveness is strong, the difficulty will go up, and another embodiment is the proof question and the application question.
This topic mainly examines the solution of the extreme value of a univariate function, but in the process of finding the extreme value, it involves some knowledge points such as the derivation of the upper limit function of integral, the properties of definite integral and so on. It is a comprehensive question, which mainly examines everyone's computing ability and comprehensive ability.
Understanding the question structure and examination focus of the postgraduate entrance examination mathematics paper can achieve twice the result with half the effort for everyone's review. Finally, I wish everyone a successful postgraduate entrance examination!