高中数学拓展知识03:极点与极线
发布于 2021-04-11 16:01 ,所属分类:知识学习综合资讯
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高中数学拓展知识 01:一类动点轨迹问题的探求(阿氏圆)
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高中数学拓展知识 02:圆锥曲线的十三类图像
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考虑到gongzhong号每天最多发8篇文章,数学方面几乎都是图片,不适合师生编辑和打印,建了QQ群203456222(3千人),给大家提供了各种电子书,第一时间发布各类试题,竞赛试题,大家积极讨论各种数学问题(也感谢群友们无私的奉献,众人拾柴火焰高),毕竟两个gongzhong号粉丝加其来30w+,人数很快就满了.
高中数学拓展知识 01:一类动点轨迹问题的探求(阿氏圆)
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高中数学拓展知识 02:圆锥曲线的十三类图像
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考虑到gongzhong号每天最多发8篇文章,数学方面几乎都是图片,不适合师生编辑和打印,建了QQ群203456222(3千人),给大家提供了各种电子书,第一时间发布各类试题,竞赛试题,大家积极讨论各种数学问题(也感谢群友们无私的奉献,众人拾柴火焰高),毕竟两个gongzhong号粉丝加其来30w+,人数很快就满了.
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