一道绝对值不等式试题的解法剖析及背景探究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-4123|volume|2|17-19
ISSN: 1002-4123
Source: 中学数学教学, Vol.volume, Iss.2, 2016-01, pp. : 17-19
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract