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S4E20艾宾浩斯错觉
Author:
林峰
GeoGebra
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龙形曲线-分形龙2
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湖南省中职数学教师省培(GeoGebra培训案例)
第八周作业3
第八周作业
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數學傳播39卷4期, 平面幾何公式思考
STATS Unit.2
-1 ≤ cosA cosB cosC ≤ 1/8
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三角函數圖形(全)的副本
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Matrices
Cylinder
Functions
Similar Triangles
Trapezoid