论文部分内容阅读
以常见的排列组合试题为例,分析了各种排列组合中的数学模型,以期帮助学生更快更准确地解决排列组合问题。
Taking the common arranged test questions as an example, the mathematical models in various arranged test combinations are analyzed in order to help students to solve the permutation and combination problems more quickly and accurately.