Economic mathematics is a course of liberal arts economics, which generally includes calculus (unitary and binary) and linear algebra (excluding ordinary differential equations and series);
Advanced mathematics is a course of science and engineering, including calculus (unitary and multivariate), ordinary differential equations, series, etc., but excluding linear algebra (linear algebra of science and engineering is another subject).
Although both of them contain calculus, relatively speaking, economic mathematics is shallower and has less content.
In the college entrance examination, those who apply for economic majors will take economic mathematics; If you apply for science, engineering, agriculture and medicine, you will take advanced mathematics, which is included in the examination outline.