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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
Area Between Two Curves
Average Value of a Function
Neuberg's Theorem
Billard V5.2 and V6
Slope Between 2 Points (Phase 2)
Discover Resources
Solution2
MS Geometry Resources
Video 2 Aniyah Dortch
GER Distanza di un punto da una retta
Where is the centre of enlargement?
Discover Topics
Unit Circle
Arithmetic Operations
Interest Calculation
Frequency Distribution
Cylinder