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根据包含关系求参数例3
Author:
吕胜
GeoGebra
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第八周作业
第八周作业1
圓的切線方程
百分數及其應用
双心四边形
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平面鏡成像 Image of Plane Mirror Reflection
切線段等長
sym1
面積
拋物線2--焦點法
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Function Graph
Translation
Hyperbola
Reflection
Incircle or Inscribed Circle