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柏拉圖宇宙模型
Author:
jack1012
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Waves
平面几何基础 命题4
A-2 itationList与毕氏螺线
毕氏螺线
测试
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P6 圓周01D
正20面體展開
正弦定理的验证
摺正三角形
线段长短错觉思考题
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Integral Calculus
Hyperbola
Circle
Linear Programming or Linear Optimization
Geometric Distribution