排列组合是高中阶段数学知识体系中较为重要的内容,对我们深入学习相关数学知识产生着重要的影响,所以新时期必须加强对数学排列组合的重视,积极探索数学排列组合优化学习策略,进而有效提升自身学习成绩,为数学综合素质的培养提供相应的保障。 Permutations and combinations are more important elements in the high school mathematics knowledge system and have an important impact on our in-depth study of relevant mathematical knowledge. Therefore, in the new era, we must pay more attention to the permutations and combinations of maths, and actively explore the mathematical permutation and combination optimization learning strategies so as to be effective Improve their academic performance, provide the appropriate protection for the cultivation of mathematical comprehensive quality.