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二元一次方程式的圖形
Author:
曾己泉
Discover Resources
固定面積的圖形周界變化
中国GeoGebra用户认证说明
軌跡觀察---三圓上三角形重心
Triangle_10_Q
vector sum
New Resources
FSNSN004_1
y=Sin(x)伸縮平移
S2 Angles Related to Rectilinear Figures
放缩尺
FSNSN002
