Advanced mathematics requires understanding the concept of function and mastering the expression of function, which will establish the functional relationship of application problems; Understand the boundedness, monotonicity, periodicity and parity of functions; Understand the concepts of compound function and piecewise function, and understand the concepts of inverse function and implicit function.
Linear algebra requires understanding the concept and properties of determinant; Understand the concepts of matrix, identity matrix, quantitative matrix, diagonal matrix, triangular matrix, symmetric matrix and antisymmetric matrix, and their properties.
Probability statistics requires understanding the concept of sample space (basic event space), the concept of random events, the relationship and operation of events; Knowing the concept of random variables and the concept and properties of distribution function will calculate the probability of events related to random variables.
Postgraduate entrance examination mathematics 1 review skills;
1, uninterrupted
In the stage of preparing for the postgraduate entrance examination, math review is uninterrupted, and basically you can review math for 3 hours every day. Mathematics depends on accumulation, but after all, the time for postgraduate entrance examination is limited, so it is impossible to soak in mathematics every day, so the warm reminder depends on reviewing for a short time every day, which will not only take up a lot of time, but also make the effect more obvious.
2. Pay attention to teaching materials
Textbooks are the foundation and knowledge that must be paid attention to in mathematics review, so we must master and use them well. When you have mastered the basic theorems, principles and formulas through the textbook, you should do the questions at the back of the textbook carefully, in order to test your mastery of the basics. When you encounter problems that you can't do or do wrong, you must really analyze and summarize them.
Step 3 do exercises
When the textbooks are reviewed to a certain extent, candidates should choose counseling books according to their own situation. And do the problem, and it's fierce. The advisable method is to study one or two books repeatedly and sum up the rules. The new topic is used to test your research results.
4. remedial classes
In the whole review process of postgraduate mathematics, it is suggested that candidates must pay attention to the real questions over the years, and it is best to infer the topics or key points to be tested through the real questions. This requires a certain level and experience. If candidates depend on themselves, they are likely to waste time and are not sure, so it is best to choose a more famous remedial class and rely on the strength of teachers to help. The final sprint and finishing touch are the best.