学生奇思妙想 带来意外惊喜——记“圆锥曲线交点问题”的一次探究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1672-7495|volume|7|32-32
ISSN: 1672-7495
Source: 上海中学数学, Vol.volume, Iss.7, 2017-01, pp. : 32-32
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Abstract