应用拆项法巧证中学数学一类条件分式不等式

Application of split method to prove mathematical condition of fractional inequality

不等关系与相等关系都是客观事物的基本数量关系,是数学研究的重要内容。文章通过对拆项法的介绍,让学生能展开联想,用数学观点进行观察、归纳解决中学数学一类条件分式不等式的证明。

The unequal relationship and equal relationship is the basic relationship of objective things,is an important part in mathematics study.Based on the split method,makes the student association can be carried out,using mathematical point of view,to observe and induct mathematics inequalities conditions.