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Hsin Han Wang
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Cosine function
Activity
Hsin Han Wang
相關係數與迴歸直線
Activity
Hsin Han Wang
橢圓與雙曲線折紙
Activity
Hsin Han Wang
GGB小組演示作業範例2
Activity
Hsin Han Wang
tessellation design
Activity
Hsin Han Wang
指對數函數圖形交點個數
Activity
Hsin Han Wang
exponential function translation
Activity
Hsin Han Wang
