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sine graph (reduce to 1/2 and then translate leftward by 15 degree)
Author:
Queenie Chan
GeoGebra
New Resources
國旗 (Claude 版)
畫出對稱圖形
兩組對邊相等和有直角的四邊形
美國國旗 (Codex 版)
國旗 (作圖步驟直接餵給 Claude)
Discover Resources
證平行四邊形 (對角線互相平分) (對邊 // 且相等)
圓柱
中線定理(阿波羅尼奧斯)定理推廣二：向四邊形推廣
Number of solutions of two straight lines
柱體
Discover Topics
Root
Straight Lines
Exponential Functions
Dilation
LCM and GCD