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拋物線頂點軌跡圖
Author:
曾己泉
Topic:
Quadratic Functions
當你在移動一次項係數時,可否發現頂點的移動軌跡好像也是拋物線
GeoGebra
New Resources
Earth with coastline
找出對稱軸
美國國旗 (Codex, 2026.10.06)
長方體平面投影 (Codex版)
世界平面地圖 (Codex╱2026.10.07)
Discover Resources
多邊形的切割與拼砌
Angle at Centre
test
Copy of 十字交乘法
Copy of 分數認識
Discover Topics
Logarithmic Functions
Arithmetic Mean
Tree Diagrams
Frequency Distribution
Square