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翰林B4習p81_9
Author:
廖傑成
翰林B4習p81_9
New Resources
未命名
王二星际王二旦王连福太空号
jap000
penrose triangle
分數應用題：比較兩數的大小
Discover Resources
阿波羅尼斯問題：與三圓相切的圓
cosine_scaling
正立方體的截痕
圆锥的侧面展开图3D
perpendicular line 25-9-2018_new
Discover Topics
Standard Deviation
Quadrilaterals
Scatter Plot
Subtraction
Tangent Function
