一题多变,看函数y=Asin(ωx+φ)图像

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1001-8875|volume|27|68-70

ISSN: 1001-8875

Source: 数学教学通讯, Vol.volume, Iss.27, 2017-01, pp. : 68-70

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Abstract