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題五
Author:
Tse Sir
New Resources
劉徽的「割圓術」的副本
muller-lyer illusion
反比例与平行四边形存在性 的副本
等腰直角三角形与双垂线-T2
真牛债兰博基尼
Discover Resources
向量相加
平面截距式
test
gjh-h01-01 畢氏數三角形
Number of solutions of two straight lines
Discover Topics
Symmetry
Kite
Random Experiments
Straight Lines
Optimization Problems
