What is the difference between math two and number one?

1. The subject exams are different.

Number One examines advanced mathematics, linear algebra, and probability and mathematical statistics.

In the second advanced mathematics, the fourth chapter of the advanced mathematics does not test the use of the integral table, the eighth chapter of the spatial analytic geometry and vector algebra, and the fifth section of the ninth chapter does not test the system of equations.

2. The corresponding examination majors are different.

Mathematics 1 is the examination for students applying for science and engineering, and the content of the exam includes advanced mathematics, linear algebra and probability theory and mathematical statistics, and the content of the exam is the most.

Mathematics 2 is the examination for students who apply for agriculture, and the content of the exam is only advanced mathematics and linear algebra, but more is deleted from advanced mathematics, which is the least content of the exam.

3. Different applicable disciplines.

1) The enrollment majors that must use Mathematics 1 are:

In the engineering category, mechanics, mechanical engineering, optical engineering, instrument science and technology, metallurgical engineering, power engineering and engineering thermophysics, electrical engineering, electronic science and technology, information and communication engineering, control science and engineering, network engineering, electronic information engineering, computer science and technology, civil engineering and other 20 first-level disciplines and majors.

The first-level discipline of management science and engineering awarded with an engineering degree.

2) Majors that must use Mathematics II are:

All the second-level disciplines and majors in the five first-level disciplines in the engineering category, including textile science and engineering, light industry technology and engineering, agricultural engineering, forestry engineering, and food science and engineering.

Proposition Principles for Postgraduate Mathematics:

1. The principle of scientificity and fairness.

As a public basic course, the postgraduate mathematics test questions are mainly basic and life test questions, and try to avoid too professional and abstract content for the majority of candidates.

2. The principle of comprehensive coverage.

The content requirements of the postgraduate mathematics questions cover all the content required by the syllabus.

3. The principle of controlling the degree of difficulty.

The mathematics test questions for the postgraduate entrance examination are mainly above middle questions, the passing rate of the exam is controlled at 30-40%, and the average score (out of 150 points) is controlled at about 75 points.

4. The principle of controlling the amount of questions.

The amount of questions in the postgraduate mathematics test is controlled between 20-22 questions (generally 6 fill-in-the-blank questions, 6 multiple-choice questions, and 10 large questions) to ensure that candidates can basically answer the test questions and have time to check.

The above content refers to Encyclopedia - Postgraduate Mathematics.

From the point of view, counting one is the most difficult, and counting four is the easiest;

Mathematics I includes: Advanced Mathematics, Linear Algebra, Probability Theory and Mathematical Statistics.

Mathematics II includes: Advanced Mathematics and Linear Algebra.

Mathematics III includes: Calculus, Linear Algebra, Probability Theory and Mathematical Statistics.

Mathematics IV includes: Calculus, Linear Algebra, and Probability Theory.

The number one is science and engineering, and the number three and four are economics and management.

The first test paper is to take a class of universities, which are closer to some projects that use more mathematics, or some projects that are more cutting-edge. For example, computers, information, mechanics, aerospace and so on. These majors in these schools require exam paper one.

There is also practice two, which is also a test paper for the master's degree in engineering, which is a major that does not have particularly high requirements for mathematics in the future development of engineering majors, such as urban construction may also take mathematics two, but this is not absolute, all majors in Tsinghua University such as environment and civil engineering require a number one.

And also. Third, fourth, the direction of the application is economics and industry and commerce. Number.

Third, the number four do not think that the test is economic mathematics, the test is still advanced mathematics, all applicable economic candidates, a question may involve some questions containing economic terms, such as how to make a product to make the lowest cost, how to sell products to maximize profits. So my advice is not to believe in numbers.

The third and fourth is to test my economic mathematics, whether to take a set of economic books to read, this is fooled. Number.

The first, second, third, and fourth must be studied according to the requirements of science and engineering in order to have a good result. The number two requirement is narrower, excluding probability and statistics, calculus is also a little narrower, and line algebra is also a little narrower.

1. The objects are different: mathematics 1 mainly corresponds to science and engineering; Mathematics II mainly corresponds to agriculture;

2. Different test subjects:

Mathematics I includes: Advanced Mathematics, Linear Algebra, Probability Theory and Mathematical Statistics, which is relatively comprehensive and the questions are relatively difficult.

Mathematics II includes: Advanced Mathematics, Linear Algebra.

3. Applicable majors are different:

Mathematics I is a science and engineering major with high requirements for mathematics, and the applicable majors are: all the second-level disciplines in the first-level discipline of management science and engineering in the engineering category and management category.

Mathematics 2 is for agriculture, forestry, land, mining, oil and other majors with lower mathematical requirements, applicable majors: textile science and engineering, light industry technology and engineering, agricultural engineering, forestry engineering, food science and engineering and other first-level disciplines in the category of engineering; Materials Science and Engineering, Chemical Engineering and Technology, Geological Resources and Geological Engineering, Mining Engineering, Petroleum and Natural Gas Engineering, Environmental Science and Engineering, and other first-level disciplines with low mathematical requirements.

4. Different fields in each field

Mathematics 2 does not test probability, and Mathematics 1 has the most content and is the most difficult, and the degree of difficulty is mathematics.

First, the order of mathematics two.

Candidates of different majors need to choose the type of mathematics that is more suitable for them. Linear algebra in Math 1 is 22 percent, high math is 56 percent, and probability statistics is 22 percent. The higher math of math 2 is 78 percent, and the linear algebra is 22 percent, but there is no need to take probability and statistics, these are the differences.

There is a clear difference between the two courses, let's take mathematics first, which major is suitable for it? If you major in optics, metallurgy, transportation, biomedical engineering, etc., then you should choose Mathematics I. These majors have relatively high requirements for mathematics, and you need to prepare for revision in advance in order to pass the exam more easily, so only by choosing the right type of mathematics can you deal with the exam more easily.

Which majors are suitable for Mathematics II? After understanding the difference between the two courses, in addition to understanding the suitable majors of the first, it is also necessary to further grasp the suitable majors of the second. If you are majoring in agriculture and forestry engineering, forestry engineering or food engineering, then you should choose Mathematics II.

The difficulty of the Mathematics II exam is not as great as that of Mathematics 1, and candidates of these majors should remember not to choose Mathematics 1, and do not make it more difficult to take the postgraduate entrance examination because of the wrong choice.

The first content, The number one exam requires the most content to be mastered, the amount of calculation is also large, the knowledge points are very trivial, and some of the knowledge points that were relatively unpopular before have been tested in recent years. For example, the knowledge point of the central limit theorem in probability theory has appeared frequently in the past two years, and infinite series has always been a major difficulty, not only with the requirement of computation but also the examination of logical thinking ability;

The second count test has the least content, which is less than the other two, is one less book, but the knowledge points examined are more detailed, the amount of calculation is large, and the review is not as easy as imagined;

The number three is less than the number oneInstead of taking vector algebra and analytic geometry, Fourier series, confidence intervals, etc., compared to the number two, one more probability theory is examined, and some of the big questions will focus on economic applications.

On the second difficulty,Number 1 is relatively the most difficult, of course, his difficulty is mainly in the high number part, the line algebra probability is still relatively easy to get points, math two because there are more high number problems, so in fact, the amount of calculation is quite large, according to the number two test, I feel that the amount of calculation is greater than the number one, but the number one is really difficult in the way of thinking; The number three is relatively the easiest.

Analyze from the subject. Linear algebra: Linear algebra will have three tests, accounting for about 22 percent, the difference is not very big, maybe the difference is that the details are slightly different.

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Probability and Mathematical Statistics. It is not required to learn this in the number two, but it will be required to count one and three, and at the same time, you need to pay attention to the changes in the outline every year and focus on review.

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Further Mathematics. The three will be relied on, and the proportion is the largest, and it is also the top priority of review.

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Professionally speaking. Number 1 is for science and engineering students, while number 2 is for students of agriculture, and the general economics society takes number three.

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In terms of difficulty, it is also in the order of number 123, and the difficulty decreases in turn.

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Don't think that counting two without taking the probability will be much simpler, but in fact, the proportion of counting two and high numbers will be higher, and the difficulty is not low.

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What is the difference between being one of the best, two and three of them?

1. The applicable enrollment majors are different. Mathematics (1) is applicable to the enrollment of mechanical engineering, electronic science and technology, transportation engineering, control science and engineering, metallurgical engineering, etc.; Mathematics (2) is applicable to the enrollment of majors such as light industry technology and engineering, agricultural engineering, forestry engineering, etc.; Mathematics (3) is applicable to the enrollment of majors such as statistics, international studies, etc.

2. The content of the test is different. The content of the Mathematics (1) exam includes spatial analytic geometry and multivariate function integration (except double integral); The same content of the Mathematics I and Mathematics II exams is the physical application of calculus; The content of the Mathematics III exam includes the economics application of calculus.

Number. The content and requirements of the 1, 2 and 3 exams are almost the same, the only difference is that Math 1 has more content in the vector space, and this part of the test is very little involved in the exam and has no substantial impact on the candidate's review.

3. The difficulty of the test papers is different, because the subjects of the Mathematics (1) and Mathematics (3) exams are too many of the same, the difficulty of the two test papers is the same; There are few subjects in the Mathematics II exam, and the content of the exam is not very difficult.

Mathematics (1) The examination subjects are: Advanced Mathematics, Linear Algebra, Probability Theory and Mathematical Statistics; Mathematics (2) The examination subjects are: Advanced Mathematics, Linear Algebra; Mathematics III exams include calculus, linear algebra, probability theory and mathematical statistics.

The difference between Math 2 and Math 1 is that the difficulty is not the same, and many things that Math 1 requires mastery are not required by Math 2. Different majors require different mathematics. For example, computer science and the like have to take math 1, while accounting and the like have math 2.

Mathematics I includes high-number linear algebra, and Probability Theory and Mathematical Statistics Mathematics II includes high-number and linear algebra. Mathematics III includes: Calculus, Linear Algebra, Probability Theory and Mathematical Statistics. Mathematics IV includes: Calculus, Linear Algebra, and Probability Theory.

The number one is science and engineering, and the number three is economic.

Difference Between Math 2 and Math 1

Mathematics is a special subject, it has the dual nature of professional courses and public courses, and is a compulsory subject for the entrance examination for master's students in engineering, economics, management and other disciplines, and the examination content involves three parts: advanced mathematics, probability and statistics, and linear algebra, which are divided into four types, namely mathematics.

1. Mathematics. 2. Mathematics 3 and Mathematics 4 are majors with different requirements for mathematics.

The four different types of exams have different scopes, difficulties and emphasis, for example, Mathematics II does not test probability and statistics, advanced mathematics other than Mathematics 1 has less content, and Mathematics 3 and Mathematics 4 have higher requirements for probability and statistics.

The objects are different:Mathematics 1 mainly corresponds to science and engineering; Mathematics II mainly corresponds to agriculture;

Exam subjects are different:Mathematics I includes: Advanced Mathematics, Linear Algebra, Probability Theory and Mathematical Statistics, which is relatively comprehensive and the questions are relatively difficult. Mathematics II includes: Advanced Mathematics, Linear Algebra.

Due to the smaller scope of the examination of Mathematics 2 in Higher Mathematics and the largest score of the examination, the examination of Mathematics 2 in the Advanced Mathematics part is equivalent to the number 1 and 2 more detailed, comprehensive and flexible at the same time.

Precautions for Postgraduate Entrance Mathematics.

According to the syllabus of the exam, it is easier to sort out the entire knowledge and establish a framework between each subject, especially probability theory and linear algebra in mathematics, and a clear framework for relatively small subjects.

There is a lot of content in advanced mathematics, which may be a little more difficult, but at least you can grasp a main line, don't isolate each knowledge point, because the connection between them is very strong, and when there are many connections between knowledge points, it also becomes the test point for questions, so that you can find the key points for review.

Mathematics 1 mainly corresponds to science and engineering; Mathematics II mainly corresponds to agronomy and economics.

Mathematics a range.

1.Advanced Mathematics (Functions, Limits, Continuity, Unary Calculus, Vector Algebra and Analytic Geometry of Spaces, Calculus of Multivariate Functions, Infinite Series, Ordinary Differential Equations).

2.linear algebra (determinants, matrices, vectors, systems of linear equations, eigenvalues and eigenvectors of matrices, quadratic forms);

3.Probability theory and mathematical statistics (random events and probabilities, random variables and their probabilities, two-dimensional random variables and their probability distributions, numerical characteristics of random variables, the law of large numbers and the central limit theorem, basic concepts of mathematical statistics, parameter estimation, hypothesis testing).

Mathematics II Range.

1.Advanced Mathematics (Functions, Limits, Continuity, Unary Calculus, Ordinary Differential Equations);

2.Linear algebra (determinants, matrices, vectors, systems of linear equations, eigenvalues and eigenvectors of matrices).