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PetersenJ
作者:
jpetersen099
GeoGebra
最新資源
bewijs stelling van Pythagoras
Untitled
Fractal Tétraèdre. Dilatation -1/2 centre triangles
רישום חופשי
Area of a Circle Illustrated
探索資源
six_tringles_dans_equilateral
pinwheels!
Damped Oscillation
Draw Parallel Line Intro
Proprietatea Darboux. Exemple
square in square
探索主題
微積分
減法
最佳化問題
內切圓
Pythagoras or Pythagorean Theorem