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Author:
苗智宇
GeoGebra
New Resources
錐體建築師
算柱 (兩位數)
球体的体积推导（优化版）
【案例】2018年全国1卷理科12题
画直线等分三角形的面积
Discover Resources
底圖為圓，截面為半圓
翹翹板
农大
轴对称的两点的动画演示.许兴华数学
三次與四次多項式函數的圖形
Discover Topics
Translation
Scatter Plot
Hypothesis Testing
Isosceles Triangles
Pythagoras or Pythagorean Theorem