Wu Zhongxiang's learning package of advanced mathematics foundation. Wu Zhongxiang is a professor of mathematics. In 2022, the professor created a learning package for advanced mathematics. According to the introduction of the learning package, it can be seen that the learning package contains basic articles and answers of advanced mathematics. Wu Zhongxiang graduated from Xi Jiaotong University, a key expert in the national advanced mathematics examination question bank, a writer of engineering textbooks for higher education, and a key expert in the research of postgraduate entrance examination questions over the years.