Difficult to learn. Financial mathematics is a mathematical discipline related to financial operation. The undergraduate financial mathematics of Southwestern University of Finance and Economics ranks first in Sichuan Province, so it is more difficult for undergraduate financial mathematics of Southwestern University of Finance and Economics. Financial mathematics involves the application of a series of mathematical methods and models in the financial field. Southwestern University of Finance and Economics, referred to as Caixi Southwestern University of Finance and Economics, is located in Chengdu, Sichuan Province. It is a national key university under the national "2 1 1 Project" and the "985 Project" directly under the Ministry of Education, and it is also the first batch of "double-class" universities in China.