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2017/2/5郭彥傑
Author:
s10455273@thjh.tp.edu.tw
2017/2/5郭彥傑
GeoGebra
New Resources
盈利與虧蝕
第八周作业
异形操场
科赫雪花
常见四边形是否是双心四边形
Discover Resources
happy birthday
面积与面积问题
立體圖形－截面
猜猜平均數（限時版）
微分量 (Differentials)
Discover Topics
Exponential Functions
Difference and Slope
Limits
Complex Numbers
Translation