Mathematical modeling association takes "exchanging ideas and improving ability" as its activity purpose; The main goal is "based on academics and used in life"; Take "teacher's guidance and classmates' mutual promotion" as the activity form, cultivate students' strict logical thinking ability and strong mathematical reasoning application ability, and make them apply what they have learned. At the same time, under the guidance of the mathematics teaching and research group, a mathematical modeling competition was held and a national mathematical modeling competition was organized.

Just change it yourself.