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Bintou
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bintou
GeoGebra
最新資源
Pendulum Snake
Select n elements randomly form list
Construcing a 60° Angle and Properties of 30°-60°-90° Triangles
အခြေခံ data အခေါ်အဝေါ်များ
Math Clock Prime
探索資源
Exploring the Function 1/x
Fraction Multiplication - Tablet App Friendly
Triangle Inequality Theorem
SquareSpiralIn
Untitled
探索主題
算術
黎曼和（Riemann Sum）
外接圓
Pythagoras or Pythagorean Theorem
餘弦