

高中生学习三角函数的困难与解决对策
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 2095-3712|volume|10X|92-
ISSN: 2095-3712
Source: 教育观察, Vol.volume, Iss.10X, 2016-01, pp. : 92-
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract