以生为本 建构意义-以“用待定系数法求二次函数解析式”为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1001-8875|volume|23|19-20

ISSN: 1001-8875

Source: 数学教学通讯, Vol.volume, Iss.23, 2017-01, pp. : 19-20

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Abstract