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读了《中小学数学》(小学版)2006年第7-8期刊登的李正涛、王立庆撰写的《间歇运动中的追及与相遇》一文,很受启发.读后发现原文中对例2的解法是错误的,现提出来与两位老师商榷,不妥之处还望各位
After reading the article “Recovery and Encounter in Intermittent Exercises” written by Li Zhengtao and Wang Liqing published in “Mathematics in Primary and Secondary Schools” (Elementary Edition) in the 7th to 8th period of 2006, it was inspired. After reading the original example 2 was found. The solution is wrong. Now it is proposed to discuss it with the two teachers. It is also wrong to expect you.