建模提示3

I hope you become a professional mathematical modeling master and have participated in many mathematical modeling competitions. Proficiency in the skills and ideas of mathematical modeling. Be able to use matlab and excel software proficiently, and can perform data preprocessing, programming and visual drawing. Learn and master 21 simple and efficient methods commonly used in national mathematical modeling competitions: 1. Dichotomy method, 2. Dimensional analysis method, 3. Graph theory method,