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夜雨嘀嗒
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盈利與虧蝕
第八周作业1
椭圆内切圆链
镂空正方体案例对比
斐波那契螺旋弧线(表格法)
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變色孔雀
正弦定理
Volume of the Cuboid
閱讀鐘面及數字鐘(時和分)的副本
学习资源介绍
Discover Topics
LCM and GCD
Ellipse
Trapezoid
Pythagoras or Pythagorean Theorem
Cylinder