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數學傳播39卷4期, 平面幾何公式思考
Author:
Yu-Tuan Lin
GeoGebra
New Resources
判斷球體
四邉形 (四年級) 教師版
國旗 (Claude 版)
國旗 (作圖步驟直接餵給 Claude)
近似值：有效數字
Discover Resources
線段前後分割
正三角形
軌跡練習1
homework
活工(二)Q3
Discover Topics
Derivative
Pythagoras or Pythagorean Theorem
Perimeter
Trigonometric Functions
Geometric Mean