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数学思想常常蕴含在基础知识中,在解实数问题时,若能把握其中的数学思想方法,则可使我们的解题思路开阔、解题方法简捷.下面
Mathematical thinking is often embedded in the basic knowledge. If we can grasp the mathematics thinking methods in solving the real number problem, we can make our problem-solving ideas broad and simple.