Difficult, the difficulty of mathematics and applied mathematics in Shanghai University varies from person to person. Mathematics major belongs to science and engineering in most colleges and universities, which requires higher mathematics foundation. The difficulty of mathematics major includes the depth and breadth of the subject, which requires a solid mathematical foundation and logical thinking ability. Mathematics majors also need to have certain computer programming and numerical calculation skills. If you are interested in mathematics, have good mathematical literacy and are willing to work hard, then learning mathematics and applying mathematics may be smoother. Shanghai University is a comprehensive university located in Shanghai, China, founded in 1922. As one of the high-level universities supported by Shanghai, Shanghai University is an institution of higher learning with a long history and rich educational experience. Shanghai University aims at cultivating applied, innovative and compound talents and is committed to providing a high-quality education and research environment. The school has 17 colleges, covering science, engineering, literature, law, economics, management, foreign languages, art, education science, sports science and other disciplines. The undergraduate majors offered by the school cover science, engineering, literature, law, economics, management, education, art, physical education and other disciplines, providing extensive and in-depth learning choices.