Hello, I am a student majoring in international trade in the School of Economics of the University. I have to study mathematics to study economics. But compared with science and engineering, it is not difficult. Like my school, the mathematics of economic management is divided into high number A, high number B and high number B. In addition to high numbers, we should also study mathematics subjects such as linear algebra and probability theory. There are certain difficulties. In addition, western economics, international economics, statistics and other professional courses need a lot of mathematical knowledge. Therefore, if you want to study economics deeply and learn economics well, a solid mathematical foundation is also essential.