According to the relevant regulations, students majoring in economics take the math test of Math III. The examination contents of Math III are calculus, linear algebra and probability theory. Mathematics is the foundation of economics. In the study of economics, we should use a lot of mathematical theories and knowledge. Mathematics plays an important role in economic research. It is not only a necessary tool to solve various economic problems, but also greatly promotes the progress and development of economics.

Examination content

According to the examination syllabus of Math III for postgraduate entrance examination, the examination questions of Math III are multiple choice questions, fill-in-the-blank questions and solution questions. In the meantime, the multiple-choice question includes 8 small questions, the fill-in-the-blank question is 6 small questions, and the final answer question has 9 small questions. Examination time 180 minutes, test paper score 150 points. In terms of examination content, Mathematics III has three parts, namely calculus, linear algebra and probability theory. Their contents are 56%, 22% and 22% respectively.

Difference from Math I and Math II

First of all, math 1 and 2 are for candidates majoring in engineering. Among them, Mathematics 1 is for 20 majors such as mechanical engineering and optical engineering, and Mathematics 2 is for 5 majors such as light industry skills and engineering and agricultural engineering. Therefore, candidates need to decide which math subject to take according to their major. Secondly, the requirements of Math III and Math I are different. So the difficulty will be slightly different. Generally speaking, math 1 is the most difficult, followed by math 3. However, according to the principle of giving questions, in fact, the mathematics difficulty of the postgraduate entrance examination is above average, and the pass rate is only about 35%.

The Application of Mathematics in Economics

In practical economic work, economics mostly verifies the relationship between various economic variables through mathematical models. Economic variables such as insurance, stock and interest rate are all guessed by mathematical models, so many graduates of this major enter various financial institutions (such as futures market and foreign exchange market) for technical analysis. Therefore, the application of mathematical foundation is very important for economics. Candidates should take this subject seriously.

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