There are two kinds of computer postgraduate entrance examination: master's degree and master's degree, master's degree and master's degree. Mathematical analysis is an examination for mathematics majors, number three is an examination subject for economics, and number one is for science and engineering. There is no triple integral and series in the content of the number two exam; No.3 has no curve and surface integral and Fourier series. Specific reference to the postgraduate entrance examination outline, only in September this year, you can refer to the previous one.