曲線

連續性 G0-位置連續 G1-切線連續 G2-曲率連續 G3-曲率變化率連續 G4-曲率變化率的變化率連續 C−1: Curves are discontinuous C0: Curves are continuous C1: First derivatives are continuous C2: First and second derivatives are continuous Cn: F

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