This major is very strict with mathematics. I had to study many branches of mathematics during my college years. Including mathematical analysis, advanced algebra, analytic geometry, operational research, ordinary differential equations and many other courses. General engineering students only learn very elementary mathematics, and mathematics and applied mathematics have a better understanding of mathematics. Learn this major well, and you will choose more directions in the future. Because mathematics is the foundation of many subjects, if you are interested in mathematics, it is a good choice to study this major.

PS: I'm a junior now, and my major is information and computing science. Its essence is similar to mathematics and applied mathematics, but I emphasize applied synthesis. You can try to get to know this major.