Wu Zhongxiang's strict quality of topic selection is ok, which is worth doing seriously.

Wu Zhongxiang, a graduate of Xi Jiaotong University, stayed on as a teacher and was a professor of mathematics at Xi Jiaotong University. He has been engaged in the research and teaching of advanced mathematics for a long time, and participated in the compilation of teaching materials "Fundamentals of Engineering Mathematics Analysis" and "Fundamentals of Advanced Mathematics" by the Higher Education Society. After that, he was engaged in postgraduate counseling, and edited the textbook "Review Book" and "Advanced Mathematics Counseling Lectures".

Academic background:

Professor of Mathematics Department of xi Jiaotong University, winner of the second prize of national teaching achievement and the special prize of teaching achievement of Shaanxi Province and Xi Jiaotong University, has rich experience in teaching, proposition and counseling.

He has been engaged in advanced mathematics teaching and postgraduate counseling for 23 years and is the backbone expert of the national advanced mathematics question bank. Participated in the revision of graduate mathematics teaching syllabus and the proposition work of national mathematics examination for many times. Compiler of engineering textbooks for higher education edition. Postgraduate entrance examination is a key expert in the study of real questions over the years.