以《圆锥曲线的切线》为例谈数学创新教育的实践
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1672-1969|volume|20|37-39
ISSN: 1672-1969
Source: 数学之友, Vol.volume, Iss.20, 2015-01, pp. : 37-39
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Abstract