According to the requirements of postgraduate entrance examination, finance is generally tested on the 4 th and financial engineering is tested on the 3 rd. Therefore, universities will also set up curriculum plans according to this requirement. Calculus, linear algebra, probability theory, mathematical statistics. Mathematics takes calculus, linear algebra and probability theory. (Math 3 is more than Math 4: there are many infinite series and difference equations in calculus, many quadratic forms in linear algebra and many mathematical statistics in probability. )

All universities require high numbers. Universities with strict requirements will generally arrange courses according to Mathematics III.