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アポロニウスの円

Author:ErikoTakashina

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等積変形2
対数螺旋
sine-wave
斜めドップラー
standingwave

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三角形の内角の2等分線と対辺
頂点の重心（平均）と多角形の重心
max and min of x y(x^2+y^2-1) on x^2+y^2 <= 4
対頂角と錯角,同位角
時間とともに変化する量

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Cube
Linear Equations
Parabola
Angles
Geometric Transformations

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