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三角函数的变换
Author:
蔡永志
Topic:
Constructions
,
Geometric Transformations
,
Trigonometric Functions
,
Trigonometry
GeoGebra
New Resources
近似值：有效數字
畫出對稱圖形
兩位數除以一位數（一）
拼砌四邊形
四邊形的特性
Discover Resources
百分數：買賣問題（Java 版）
angle0428
Apollonius Problem 7 CCP power inversion 12
測試教案 80335 盧沛宏
仙后座找北極星 (底稿)
Discover Topics
Geometric Mean
Polynomial Functions
Stochastic Process or Random Process
Scatter Plot
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