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Another parametrization of the helix
Author:
罗凯鑫
GeoGebra
New Resources
【案例】2018年全国1卷理科12题
找出對稱軸
画直线等分三角形的面积
錐體建築師
拼砌四邊形
Discover Resources
三角形重心
圓柱的截面
第一題
拋物線4-平行四邊形法
宇宙模型
Discover Topics
Vectors 3D (Three-Dimensional)
Sphere
Real Numbers
Surface
Subtraction