Higher mathematics refers to a more complicated part of mathematical objects and methods compared with elementary mathematics and secondary mathematics. Algebra, geometry and simple set theory in middle schools are called secondary mathematics, which is regarded as the transition between elementary mathematics in primary and secondary schools and advanced mathematics in universities.

Generally speaking, advanced mathematics is a basic subject formed by calculus, algebra, geometry and their intersection. The main contents include: series, limit, calculus, spatial analytic geometry and linear algebra, series, ordinary differential equations. Basic subjects for postgraduate examinations in engineering, science and engineering and finance.

Mathematical answer method

1, adjust your state and control yourself.

(1) Stay awake. The math exam time is in the afternoon. Students are advised to rest for half an hour or an hour at noon. During this period, they should try to relax themselves and hint at themselves psychologically. Only by resting quietly can they stay awake during the exam.

(2) Be in place on time. This year, the math answer sheet will no longer be issued separately, and it is required to be answered on the answer sheet, but the time for issuing the paper should be within 5- 10 minutes before the exam. Students are advised to arrive at the examination room 20 minutes in advance 15.

2. Read through the test paper and build confidence.

When I first got the test paper, I was usually very nervous. At this time, it is not easy to answer in a hurry. I want to read the whole paper from beginning to end and know what questions I can do, so as to stabilize my emotions. When answering questions, be careful when you see simple questions, and don't get carried away. In the face of difficult problems, be patient and don't worry.

3. Improve the speed of solving multiple-choice questions and the accuracy of filling in the blanks.

Mathematics multiple-choice questions are flexible use of knowledge, and the requirement of solving problems is only the result, not the process. If you can grasp it well, it is easy to solve a problem in one minute, and the math problem will not exceed five minutes. Because of the particularity of multiple-choice questions, it is proposed that solving multiple-choice questions requires "quickness, accuracy and cleverness" and taboo "making a mountain out of a molehill". Fill in the blanks is only the result, not the process, and we should strive to be "complete and rigorous".