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GeoGebra Lesson
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蝴蝶線 butterfly line
Author:
MathChou
Click "Run/Stop" button to try the move.
GeoGebra
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Claude 解幾何題
算柱 (兩位數)
美國國旗 (Codex, 2026.10.06)
國旗 (作圖步驟直接餵給 Claude)
世界平面地圖 (Codex╱2026.10.07)
Discover Resources
周界-平移法(練習三)
area 面積4
畢氏定理 (勾股定理) <Pythagorean theorem>
三角函數 描點作圖 新版
"拈" 類遊戲之一-搶21遊戲 The 21 game
Discover Topics
General Quadrilateral
Arithmetic Operations
Logic
Complex Numbers
Normal Distribution