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笔者在使用《全日制普通高级中学教科书(试验修订本·必修)数学第二册(上)》的过程中,发现平面解析几何部分存在某些不妥之处,现将其中的若干问题提出来商榷,作为一家之言,以期在教科书再版或新编教科书时予以考虑、处理,同时也供数学教育界的同行们参考,不当之处,请专家与同行
In the process of using the full-time ordinary high school textbook (Experimental Revision Required) mathematics volume 2 (above), the author discovered that there are some defects in the plane analysis geometrical part, and now some of them are raised. As a saying, Shanghao is expected to be considered and dealt with when textbooks are republished or new textbooks are compiled. It is also used by colleagues in the mathematics education field. Improper, please contact experts and colleagues.