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圆锥曲线
Author:
superhunker379
GeoGebra
New Resources
第八周的作业
科赫雪花
第三周作业效果演示
斐波那契螺旋弧线(表格法-可动态调节)
第八周作业2
Discover Resources
冷氣機的銷量
三角形面積公式B2
gmj106a13 八角錐
腾讯动漫
Copia de Fractal Spirograph (Fractal Roulette)
Discover Topics
Integral Calculus
Prism
Linear Programming or Linear Optimization
Percentages
Similar Triangles