- 曲線貝氏曲線 (Bezier Curve)愛上貝氏曲線 (Love for Bezier)貝氏曲線錯覺藝術Mobius 變換費氏螺旋 (試算表)傅立葉級數傅立葉級數 (2)貝式曲線 (Bezier Curve)立體線圈Hypocycloid Wheel空間貝氏曲線I Love PixarSubdivision圓錐截痕-3/2 ≤ cosα + cosβ + cosγ ≤ 3-3 ≤ cosA+cosB+cosC ≤ 3/2-3/2 ≤ cosα + cosβ + cosγ ≤ 3-1/8 ≤ cosα cosβ cosγ ≤ 1-(√3/2)³ ≤ sinα sinβ sinγ ≤ (√3/2)³複數函數Geometric Fourier TransformDouble Integral複數指數函數：exp(z)旋轉體：8y² = x²(1 - x²)x^yCycloidCurtate CycloidEpicycloid極式：切線方向直角座標轉為極座標矩形等距曲線矩形的極式自製工具：CurveFit, Bezier
