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笔者应邀为毕业班的学生做一场有关数学“动点”问题的应考讲座,旨在提高学生对此类问题的解题能力.我将平时关注的一个常见几何图形设计成系列与动点相关问题,讲
I was invited to do a graduating class students on mathematics “moving point ” should be exam lectures, designed to improve students’ ability to solve this type of problem.I will usually pay attention to a common geometric figure designed as a series with the move Point related issues, say