对函数零点问题的思考——如何找到f(a)f(b)〈0
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1672-7495|volume|12|47-48
ISSN: 1672-7495
Source: 上海中学数学, Vol.volume, Iss.12, 2017-01, pp. : 47-48
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Abstract