You don't have to take the math exam. Some majors don't take math, but only take two professional courses. English and politics are compulsory subjects for the postgraduate entrance examination, while mathematics is a sub-major, so pure liberal arts majors are not needed, but science and engineering and some liberal arts majors need mathematics, such as economics and management.

Postgraduate entrance examination does not take mathematics and the majors that take mathematics are as follows:

1. Postgraduate majors who don't take the math exam are: Master of Law, Master of Business Administration, Chinese Language and Literature, History, Philosophy, Journalism, Communication, Broadcasting Host, Interview Editor, Art, Library Management, Labor and Social Security, Law, Sociology, Fashion Design, Industrial Design (Art).

Two, one's deceased father grind need to take an examination of mathematics (divided into mathematics and mathematics 2) major are:

1. Professional requirements for enrollment of Mathematics I: mechanics, mechanical engineering, optical engineering, instrument science and technology, metallurgical engineering, power engineering and engineering thermophysics, electrical engineering, electronic science and technology, information and communication engineering, etc.

2. The enrollment major of Math II must use all two disciplines majors and majors in five first-level disciplines, namely, textile science and engineering, light industry technology and engineering, agricultural engineering, forestry engineering and food science and engineering.