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高一数学(人教B版)正切函数的性质与图象

视频地址：https://video.cache.bdschool.cn/vd/cb3773c82e64e2cde3dcab399450af25.mp4
附件：0519高一数学(人教B版)-正切函数的性质与图像-1教案.docx
附件：0519高一数学(人教B版)-正切函数的性质与图像-2PPT课件.pptx
附件：0519高一数学（人教B版）-正切函数的性质与图像-3学习任务单.docx

15 views Jul 15, 2021

高一数学（人教A版）-总体取值规律的估计（二）高一数学（人教B版）-复数的几何意义

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