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軌跡方程式
Author:
Ho-Kai Chen
動圓和定圓C外切, 因兩圓相切, 切點隨著動圓而變動... 動圓的圓心軌跡是拋物線
GeoGebra
New Resources
Publish app "Public" test
bewijs stelling van Pythagoras
Building Figures with Set Areas
Untitled
Building Triangles with Set Areas
Discover Resources
Rekursion - Spinnwebdiagramm
מעוין
pleureman!
Centroid
Venn Diagram
Cubes arrangement
Discover Topics
Triangles
Linear Functions
Volume
Normal Distribution
Translation