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在判断实数的大小关系时,若能灵活运用有关解题方法有目的、有针对性地解题,可以起到简化运算过程的效果.下面介绍一些处理此类问题的方法,供大家学习和参考.1.直接判断法
When judging the size relationship of real numbers, if you can flexibly use the relevant problem-solving methods to solve problems purposefully and purposefully, you can achieve the effect of simplifying the calculation process. Here are some methods for dealing with such problems for everyone to learn and refer to. .1. Direct Judgment