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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
Congruent Sides & Angles in △s: Exploration
Pythagorean Theorem: Quick Illustrator
What Do You See?
רישום חופשי
Parabolas, Lines and Nomograms
Discover Resources
PutaranPembesarana
Queen of Hearts Reflection
Math スポンジボブ 2
Exercise 11.1.25
Pythagoras Questions
Discover Topics
Circumcircle or Circumscribed Circle
Incircle or Inscribed Circle
Hyperbola
Cuboid
Congruence