高职院校学生高等数学求极限易错题型分析  

Analysis of Error Prone Problem Types of Higher Mathematics Students In Higher Vocational Colleges

作　　者：向远强 Xiang Yuanqiang(Sichuan Polytechnic University,Deyang,Sichuan,618000,China)

机构地区：[1]四川工程职业技术大学,四川德阳618000

出　　处：《装备制造与教育》2024年第3期78-80,共3页Equipment Manufacturing and Education

摘　　要：极限是高等数学的开端,对后续微积分的学习至关重要。在高职院校高等数学教学中发现,学生在求解极限时极易忽视两个重要极限、等价无穷小量代换、洛必达法则的使用条件。针对这三类易错题型,分析其原因,给出正确方法。Limits are the beginning of higher mathematics and are crucial to the subsequent study of calculus.In the teaching of higher mathematics in higher vocational colleges,it is found that students are easy to ignore two important limits,equivalent infinitesimal substitution,and the application conditions of L‘Hospital’s Rule when solving limits.In view of these three types of easy to mistake questions,the reasons are analyzed and the correct methods are given.

关 键 词：高职院校 高等数学 极限 易错题 分析 

分 类 号：G712[文化科学—职业技术教育学]