When you take the postgraduate entrance examination, the mathematics papers you want to take are divided into four categories: calculus, linear algebra, probability theory and mathematical statistics, elementary mathematics, calculus, linear algebra, elementary mathematics, calculus, linear algebra, probability theory and mathematical statistics, mathematics, calculus and linear algebra. Probability theory mathematics-advanced mathematics about 56% linear algebra about 22% probability theory and mathematical statistics about 22% mathematics-advanced mathematics about 78% linear algebra about 22% mathematics-three calculus about 56% linear algebra about 22% probability theory and mathematical statistics about 56% linear algebra about 22% probability theory and mathematical statistics about 22% mathematics entrance examination papers are divided into four categories, the general difference is (according to Economics and management take math three or four. Mathematics 1 or 2 is specifically divided into: light industry, textile, food, agriculture and forestry; Chemical engineering, material engineering, environmental engineering, oil and gas engineering, geology and mining engineering can choose mathematics one or two according to the requirements of this major; Other majors (including management science and engineering first-class disciplines awarded engineering degrees) must take math one. Economics and management take math three or four. The specific division of math three or four: you must take math three as 1. The first-class discipline of applied economics in economics consists of two two disciplines majors, namely statistics and quantitative economics. 2. Two two disciplines and majors such as enterprise management, technical economy and management in the first-level discipline of management business administration; 3. First-class discipline of management science and engineering, with a degree in management. Other majors in economics and management can choose Mathematics III or IV according to their own requirements for mathematics. Specific professional requirements depend on the enrollment brochures of specific schools. The biggest difference between the four types of mathematics papers lies in the requirements for knowledge (please refer to the new syllabus): Mathematics I is the most extensive (including advanced mathematics, linear algebra and probability statistics), followed by Mathematics III (less space solutions, curve integrals, surface integrals and physical applications than Mathematics I, but with economic applications and difference equations), and Mathematics IV is slightly lower than Mathematics III. Moreover, Math II is the lowest (the sum of series is less than Math III). The better reference books for postgraduate entrance examination courses are: writing 160, writing on the first topic of postgraduate entrance examination English, and 20 1 1 again impacting the original writing topic for six consecutive years. It is the best-selling writing book in English writing for postgraduate entrance examination at present. Truth of Postgraduate Entrance Examination: Analysis of English Zhenti in Postgraduate Entrance Examination over the Years+Illustrations of Difficult Sentences (Emphasis on Foundation) Vocabulary: The Root of Spark+Lenovo+Illustrations "Reading Foundation 90" Postgraduate Entrance Examination English Reading